Texas Go Math

Refer to our Texas Go Math Grade 2 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 2 Lesson 5.5 Answer Key Use Equations to Represent Problems.

Texas Go Math Grade 2 Lesson 5.5 Answer Key Use Equations to Represent Problems

Explore

Write a story problem that could be solved using this model.

Answer:
John had 15 marbles and he gave 9 marble to his friend, now how many marbles is with him.
He has 6 marbles.
Explanation:

FOR THE TEACHER • Discuss with children how this model can be used to represent an addition or a subtraction situation.
Answer:
In the above model, subtraction situation can be discussed with children,
as total marble are 15 and he gave 9 marble to his friend, then 6 more marble left with him.

Math Talk
Mathematical Processes

Would you add or subtract to solve your story problem? Explain.
Answer:
To solve story problem we use subtraction.
In subtraction we subtract the desired marbles from the total to get the sum.

Model and Draw

A number sentence can be used to show a problem.
There were some girls and 4 boys at the playground. There were 9 children in all. How many girls were at the playground?

So, there were __________ girls at the playground.
Answer: 5
Explanation:
There were some girls and 4 boys at the playground.
There were 9 children in all.
Number of girls at the playground
5 + 4 = 9

Share and Show

Write a number sentence for the problem. Use a ☐ for the missing number. Then solve.

Question 1.
There were 14 ants on the sidewalk. Then 6 ants went into the grass. How many ants were still on the sidewalk?

__________ ants
Answer:
8 ants
Explanation:
There were 14 ants on the sidewalk.
Then 6 ants went into the grass.
Number of ants still on the sidewalk
14 – 6 = 8

Lesson 5.5 Answer Key Go Math Grade 2 Question 2.
There were 7 big dogs and 4 little dogs at the park. How many dogs were at the park?

__________ dogs
Answer:
11 dogs
Explanation:
There were 7 big dogs and 4 little dogs at the park.
Number of dogs at the park
7 + 4 = 11

Problem Solving

Write a number sentence for the problem. Use a ☐ for the missing number. Then solve.

Question 3.
There were 13 girls flying kites. Some of the girls went home. Then there were 7 girls flying kites. How many girls went home?

__________ girls
Answer:
6 girls
There were 13 girls flying kites.
Some of the girls went home.
Then there were 7 girls flying kites.
Number of girls went home
13 – 7 = 6

Question 4.
There are 18 boys at the field. 9 of the boys are playing soccer. How many boys are not playing soccer?

___________ boys
Answer:
9 boys
Explanation:
There are 18 boys at the field.
9 of the boys are playing soccer.
Number of boys not playing soccer
18 – 9 = 9

Solve. Write or draw to explain.

Question 5.
H.O.T. There were some ducks in a pond. Four more ducks joined them. Then there were 12 ducks in the pond. How many ducks were in the pond at first?

_________ ducks
Answer:
8 ducks
Explanation:
There were some ducks in a pond.
Four more ducks joined them.
Then there were 12 ducks in the pond.
Number of ducks in the pond at first
12 – 4 = 8

Go Math Grade 2 Lesson 5.5 Answer Key Question 6.
Multi-Step Matthew found 13 acorns. He traded 4 of his acorns for 7 acorns that Greg had. How many acorns does Matthew have now?

__________ acorns
Answer:
2 acorns
Explanation:
Matthew found 13 acorns.
He traded 4 of his acorns for 7 acorns that Greg had.
Number of  acorns  Matthew has now
13 – (4+7) = 13 – 11= 2
Daily Assessment Task

Choose the correct answer.

Question 7.
Apply Kent and Clark are playing a game. Clark has 11 points. That is 5 points more than Kent has. How many points does Kent have?
(A) 7
(B) 16
(C) 6
Answer:
Option (C)
Explanation:
Clark has 11 points.
That is 5 points more than Kent has.
Number points Kent have
11 – 5 = 6

Question 8.
Multi-Step 4 children are playing soccer, 6 children are playing basketball and 3 children are playing catch. How many children are playing games?
(A) 10
(B) 13
(C) 9
Answer:
Option ( B)
Explanation:
4 children are playing soccer,
6 children are playing basketball and
3 children are playing catch.
Number of children playing games
4 + 6 + 3 = 13

Question 9.
There are 5 children and 9 adults watching a game. How many people are watching the game?
(A) 12
(B) 16
(C) 14
Answer:
Option ( C)
Explanation:
There are 5 children and
9 adults watching a game.
Number of people watching the game
5 + 9 =14

Go Math 2nd Grade Lesson 5.5 Answer Key Question 10.
TEXAS Test Prep Jon counted 12 butterflies. Tessa counted 7 butterflies. How many fewer butterflies did Tessa count than Jon?

(A) 7
(B) 5
(C) 19
Answer:
Option (B)
Explanation:
Jon counted 12 butterflies.
Tessa counted 7 butterflies.
Number of fewer butterflies did Tessa count than Jon
12 – 7 = 5

TAKE HOME ACTIVITY • Ask your child to explain how he or she solved one of the problems on this page.
Answer:
After solving the above problems the child can do better in addition and subtraction equations.

Texas Go Math Grade 2 Lesson 5.5 Homework and Practice Answer Key

Write a number sentence for the problem. Use a ☐ for the missing number. Then solve.

Question 1.
There were 11 boys riding bikes. Some of the boys left to drink water. Then there were 5 boys riding bikes. How many boys went to drink water?
_________ boys
Answer:
6 boys
Explanation:
There were 11 boys riding bikes.
Some of the boys left to drink water.
Then there were 5 boys riding bikes.
Number of boys went to drink water
11 – 5 = 6

Question 2.
There are 7 runners at the track. Then walkers came to the track. Now there are 14 people at the track. How many walkers came to the track?
___________ walkers
Answer:
7 walkers
Explanation:
There are 7 runners at the track.
Then walkers came to the track.
Now there are 14 people at the track.
Number of walkers came to the track
14 – 7 = 7
Problem Solving

Solve. Write or draw to explain.

Question 3.
There were some apples on the ground. Five more apples fell to the ground. Then there were 14 apples on the ground. How-many apples were there on the ground first?
_________ apples
Answer:
9 apples
Explanation:
There were some apples on the ground.
Five more apples fell to the ground.
Then there were 14 apples on the ground.
Number of apples were there on the ground first
14 – 5 = 9

Go Math Answer Key Grade 2 Lesson 5.5 Question 4.
Multi-Step Kayla found 10 coins in a jar. She gave 3 coins to her sister. Then Kayla found 6 more coins on a table. How many coins does Kayla have now?
_____________ coins
Answer:
13 coins
Explanation:
Kayla found 10 coins in a jar.
She gave 3 coins to her sister.
Then Kayla found 6 more coins on a table.
Number of coins does Kayla have now
10 – 3 = 7
7 + 6 = 13

Lesson Check

Choose the correct answer.

Question 5.
Jan counted 14 water bottles and Rita counted 6 water bottles. How many fewer water bottles did Rita count than Jan?
(A) 8
(B) 7
(C) 20
Answer:
Option(A)
Explanation:
Jan counted 14 water bottles and
Rita counted 6 water bottles.
Number of  fewer water bottles did Rita count than Jan
14 – 6 = 8

Question 6.
There are 7 children and 6 adults at the dinner table. How many people are having dinner?
(A) 7
(B) 13
(C) 12
Answer:
Option (B)
There are 7 children and 6 adults at the dinner table.
Number of people having dinner
7 + 6 = 13

Question 7.
Elliot and David are playing basketball. David won the game with 15 points. That was 7 points more than Elliot had. How many points did Elliot have?
(A) 8
(B) 1
(C) 9
Answer:
Option (A)
Explanation:
David won the game with 15 points.
That was 7 points more than Elliot had.
The number of points Elliot have
15 – 7 = 8

Lesson 5.5 Answer Key Go Math 2nd Grade Question 8.
Multi-Step At the beach, 7 children are swimming and 5 children are playing in the sand. 4 other children are reading. How many children are at the beach?
(A) 12
(B) 16
(C) 9
Answer:
Option (B)
Explanation:
At the beach, 7 children are swimming and
5 children are playing in the sand.
4 other children are reading.
Number of children at the beach
swimming + playing + reading
=7 +5 + 4
= 16

Refer to our Texas Go Math Grade 2 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 2 Lesson 5.2 Answer Key Make a Ten to Add.

Texas Go Math Grade 2 Lesson 5.2 Answer Key Make a Ten to Add

Explore

Write the fact below the ten frame when you hear the problem that matches the model.

Answer:
Double fact method make ten strategy

Explanation:
The near doubles strategy teaches the child to make connections and form relationships between facts,
as per the double fact a pair of numbers have the sum is 10, the numbers are 5 and 5.

FOR THE TEACHER • Read the following problem. There are 6 dog bones and 4 dog biscuits. How many dog treats are there? Have children find the ten frame that models the problem and write the addition sentence. Repeat by revising the story for each addition fact represented by the other ten frames.
Answer:
10 dog treats

Explanation:
The near doubles strategy teaches the child to make connections and form relationships between facts,
In addition if we change the order of addends there no change in sum.

Math Talk
Mathematical Processes

Describe a pattern you see in these make a ten facts.
Answer:
If the set of numbers are related to each other in a specific rule, then the rule or manner is called a pattern.
Explanation:
Make Ten Strategy For Addition,
Step 1: The first addend and what make ten?
Step 2: Write the number below the second addend.
Step 3: The number below the second addend and what make the second addend?
Step 4: Add the rest to 10.
Example:
6 + 7 = 6 + 4 + 3 = 10 + 3 = 13

Model and Draw

7 + 5 = ?

You need to add 3 to 7 to make a ten. Break apart 5 as 3 and 2.
So, 7 + 5 = __________.

Share and Show

Show how you can make a ten to find the sum. Write the sum.

Question 1.

10 + __________ = __________
Answer:

10 + 1 = 11
Explanation:
8 + 3
decompose one of the addends to make a ten from the other.
So, 3 is decomposed as 2 and 1
(8 + 2) + 1 = 11
10 + 1 = 11

Lesson 5.2 Go Math 2nd Grade Answer Key Question 2.

10 + __________ = ___________
Answer:

10 + 1 = 11
Explanation:
2 + 9
decompose one of the addends to make a ten from the other.
So, 2 is decomposed as 1 and 1
(9 + 1) + 1 = 11
10 + 1 = 11

Question 3.
8 + 4 = ___________
10 + ___________ = ___________
Answer:

10 + 2 = 12
Explanation:
8 + 4
decompose one of the addends to make a ten from the other.
So, 4 is decomposed as 2 and 2
(8 + 2) + 2 = 12
10 + 2 = 12

Question 4.
4 + 7 = ___________
10 + ___________ = ___________
Answer:

10 + 1 = 11
Explanation:
4 + 7
decompose one of the addends to make a ten from the other.
So, 4 is decomposed as 3 and 1
(7 + 3) + 1 = 11
10 + 1 = 11

Question 5.
3 + 9 = ___________
10 + ___________ = ___________
Answer:

10 + 2 = 12
Explanation:
3 + 9
decompose one of the addends to make a ten from the other.
So, 3 is decomposed as 2 and 1
(9 + 1) + 2 = 12
10 + 2 = 12

Go Math Lesson 5.2 Answer Key 2nd Grade Question 6.
7 + 6 = ___________
10 + ___________ = ___________
Answer:

10 + 3 = 13
Explanation:
7 + 6
decompose one of the addends to make a ten from the other.
So, 6 is decomposed as 3 and 3
(7 + 3) + 3 = 13
10 + 3 = 13

Problem Solving

Make a ten to find the sum. Write the sum.

Question 7.
4 + 9 = ___________
10 + ___________ = ___________
Answer:
4 + 9 = 13
10 + 3 = 13
Explanation:
4 + 9
decompose one of the addends to make a ten from the other.
So, 4 is decomposed as 1 and 3
(9 + 1) + 3 = 13
10 + 3 = 13

Question 8.
9 + 8 = ___________
10 + ___________ = ___________
Answer:
9 + 8 = 17
10 + 7 = 17
Explanation:
9 + 8
decompose one of the addends to make a ten from the other.
So, 8 is decomposed as 1 and 7
(9 + 1) + 7 = 17
10 + 7 = 17

Question 9.
8 + 6 = ___________
10 + ___________ = ___________
Answer:
8 + 6 = 14
10 + 4 = 14
Explanation:
8 + 6
decompose one of the addends to make a ten from the other.
So, 6 is decomposed as 2 and 4
(8 + 2) + 4 = 14
10 + 4 = 14

Question 10.
5 + 9 = ___________
10 + ___________ = ___________
Answer:
5 + 9 = 14
10 + 4 = 14
Explanation:
5 + 9
decompose one of the addends to make a ten from the other.
So, 5 is decomposed as 1 and 4
(9 + 1) + 4 = 14
10 + 4 = 14

Question 11.
9 + 9 = ___________
10 + ___________ = ___________
Answer:
9 + 9 = 18
10 + 8 = 18
Explanation:
9 + 9
decompose one of the addends to make a ten from the other.
So, 9 is decomposed as 1 and 8
(9 + 1) + 8 = 18
10 + 8 = 18

Question 12.
8 + 4 = ___________
10 + ___________ = ___________
Answer:
8 + 4 = 12
10 + 2 = 12
Explanation:
8 + 4
decompose one of the addends to make a ten from the other.
So, 4 is decomposed as 2 and 2
(8 + 2) + 2 = 12
10 + 2 = 12

Solve. Write or draw to explain.

Question 13.
H.O.T. There were 5 bees in a hive. How many more bees need to go in the hive for there to be 14 bees?

__________ more bees
Answer:
9 more bees

Explanation:
The near doubles strategy teaches the child to make connections and form relationships between facts,
In addition, if we change the order of addends there no change in sum.
9 + 5 = 14
5 + 5 + 4 = 14

Go Math Grade 2 Lesson 5.2 Answer Key Question 14.
H.O.T. Multi-Step Max is thinking of a doubles fact. The sum is greater than the sum of 6 + 4 but less than the sum of 8 + 5. What fact is Max thinking of?
_________ + __________ = __________
Answer:
6 + 6 = 12
Explanation:
The sum is greater than the sum of 6 + 4 but less than the sum of 8 + 5.
6 + 4 = 10
8 + 5 = 13
12 can be written as double fact 6 + 6 =12

Daily Assessment Task

Choose the correct answer.

Question 15.
Multi-Step Peter and his dad played a game of Ball Toss. Peter scored 8 points and 7 points. His dad scored 9 points and 5 points. Who scored more points?
(A) Peter
(B) Peter’s dad
(C) They scored the same number of points.
Answer:
Option(A)
Explanation:
Peter scored 8 points and 7 points.
Total points 8 + 7 = 15
His dad scored 9 points and 5 points.
Total points 9 + 5 = 14
When comparing both the points Peter scored more points.
Question 16.
There were 9 girls and 7 boys standing in line to play a game. How many children were standing in line?
(A) 15
(B) 13
(C) 16
Answer:
Option(C)
Explanation:
There were 9 girls and 7 boys standing in line to play a game.
Number of children standing in line 9 + 7 = 16

Question 17.
Connect Winston has 8 tokens and Shelly has 5 tokens. Which of the following could you use to find how many tokens they have?
(A) 10 + 4
(B) 10 + 3
(C) 10 + 7
Answer:
Option(B)
Explanation:
Winston has 8 tokens and
Shelly has 5 tokens.
decompose one of the addends to make a ten from the other.
So, 5 is decomposed as 2 and 3
(8 + 2) + 3 = 13
10 + 3 = 13

Question 18.
TEXAS Test Prep Natasha had 8 shells. Then she found 5 more shells. How many shells does she have now?

(A) 12
(B) 13
(C) 3
Answer:
Option(B)
Explanation:
Natasha had 8 shells.
Then she found 5 more shells.
Total shells 8 + 5 = 13

TAKE HOME ACTIVITY • Ask your child to name pairs of numbers that have sums of 10. Then have him or her write the addition sentences.
Answer:
5 + 5 = 10
Explanation:
The near doubles strategy teaches the child to make connections and form relationships between facts,
as per the double fact a pair of numbers have the sum is 10, the numbers are 5 and 5
5 + 5 = 10

Texas Go Math Grade 2 Lesson 5.2 Homework and Practice Answer Key

Make a ten to find the sum. Write the sum.

Question 1.
7 + 7 = ___________
10 + ___________ = ___________
Answer:
7 + 7 = 14
10 + 4 = 14
Explanation:
7 + 7 = 14
decompose one of the addends to make a ten from the other.
So, 7 is decomposed as 3 + 4
(7 + 3) + 4 = 14
10 + 4 = 14

Question 2.
9 + 7 = ___________
10 + ___________ = ___________
Answer:
9 + 7 = 16
10 + 6 = 16
Explanation:
9 + 7 = 16
decompose one of the addends to make a ten from the other.
So, 7 is decomposed as 1 + 6
(9 + 1) + 6 = 16
10 + 6 = 16

Question 3.
6 + 7 = ___________
10 + ___________ = ___________
Answer:
6 + 7 = 13
10 + 3 = 13
Explanation:
6 + 7 = 13
decompose one of the addends to make a ten from the other.
So, 7 is decomposed as 4 + 3
(7 + 4) + 3 = 13
10 + 3 = 13

Question 4.
8 + 9 = ___________
10 + ___________ = ___________
Answer:
8 + 9 = 17
10 + 7 = 17
Explanation:
8 + 9 = 17
decompose one of the addends to make a ten from the other.
So, 9 is decomposed as 2 + 7
(8 + 2) + 7 = 17
10 + 7 = 17

Problem Solving

Solve. Write or draw to explain.

Question 5.
How many more frogs are needed for there to be 13 frogs?

__________ more frogs
Answer:
6 more frogs.

Explanation:
as per the double fact method 6 + 6 = 12
for total 13
12 + 1 = 13
Question 6.
Multi-Step Alex is thinking of a doubles fact. The sum is greater than the sum of 7 + 7 but less than the sum of 8 + 9. What fact is Alex thinking of?
_________ + _________ = ___________
Answer:
8 + 8 = 16
Explanation:
The sum is greater than the sum of 7 + 7 but less than the sum of 8 + 9.
7 + 7 = 14
8 + 9 = 17
16 can be written as double fact 8 + 8 = 16

Lesson Check

Choose the correct answer.

Question 7.
Leon saw 5 birds in the morning. Then he saw 6 more birds in the afternoon. How many birds did he see in all?
(A) 11
(B) 13
(C) 1
Answer:
Option(A)
Explanation:
Leon saw 5 birds in the morning.
Then he saw 6 more birds in the afternoon.
Total birds he sees in all 5 + 6 = 11

Go Math 2nd Grade Practice and Homework Lesson 5.2 Answer Key Question 8.
There were 9 girls and 8 boys waiting for the school bus. How many children were waiting for the school bus?
(A) 19
(B) 17
(C) 15
Answer:
Option(B)
Explanation:
There were 9 girls and 8 boys waiting for the school bus.
The total children waiting for the school bus was 9 + 8 = 17

Question 9.
Shirley has 6 counters and Sam has 8 counters to play a game. Which could you use to find how many counters they have?
(A) 10 + 7
(B) 10 + 5
(C) 10 + 4
Answer:
Option(C)
Explanation:
Shirley has 6 counters and
Sam has 8 counters to play a game.
Number of counters they have 6 + 8 = 14
decompose one of the addends to make a ten from the other.
So, 6 is decomposed as 2 + 4
(8 + 2) + 4 = 14
10 + 4 = 14

Question 10.
Multi-Step Brenda and her sister played a game. In one game, Brenda scored 6 points and then 9 points. Her sister scored 8 points and then 7 points. Who scored more points?
(A) Brenda’s sister
(B) They scored the same number of points.
(C) Brenda
Answer:
Option(B)
Explanation:
Brenda scored 6 points and then 9 points.
Total points 6 + 9 = 15
Her sister scored 8 points and then 7 points.
Total points 8 + 7 = 15
Both scored the same number of points.

Refer to our Texas Go Math Grade 2 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 2 Lesson 10.3 Answer Key 3-Digit Addition: Regroup Tens.

Texas Go Math Grade 2 Lesson 10.3 Answer Key 3-Digit Addition: Regroup Tens

Explore

Use to model the problem. Draw quick pictures to show what you did.

FOR THE TEACHER • Read the following problem and have children model it with blocks. On Monday, 253 children visited the aquarium. On Tuesday, 324 children visited the aquarium. How many children visited the aquarium those two days? Have children draw quick pictures to show how they solved the problem.
Answer:

Math Talk
Mathematical Processes

Explain how your quick pictures show what happened in the problem.
Answer:
The sum of 253 and 324 is 567
So, i drew 5 hundred blocks, 6 ten blocks and 7 one blocks.
Model and Draw

Share and Show

Write the sum.

Go Math 2nd Grade Lesson 10.3 Answer Key Question 1.

Answer:

Explanation:
The sum of 347 and 291 is 638.

Question 2.

Answer:

Explanation:
The sum of 165 and 354 is 519.

Question 3.

Answer:

Explanation:
The sum of 538 and 140 is 678.

Problem Solving

Write the sum.

Go Math Lesson 10.3 2nd Grade Answer Key Question 4.

Answer:

Explanation:
The sum of 224 and 157 is 381.

Question 5.

Answer:

Explanation:
The sum of 254 and 405 is 659.

Question 6.

Answer:

Explanation:
The sum of 644 and 92 is 736.

Question 7.

Answer:

Explanation:
The sum of 132 and 258 is 390.

Go Math Grade 2 Lesson 10.3 Answer Key Question 8.

Answer:

Explanation:
The sum of 314 and 435 is 749.

Question 9.

Answer:

Explanation:
The sum of 753 and 152 is 905.

Solve. Write or draw to explain.

Question 10.
H.O.T. These lists show the pieces of fruit sold. How many pieces of fruit did Mr. Olson sell?

___________ pieces of fruit
Answer:

Explanation:
The sum of 257 and 281 is 538
Mr. Olson has 538 pieces of fruit.

2nd Grade Go Math Lesson 10.3 Answer Key Question 11.
H.O.T. Multi-Step Who sold more pieces of fruit? How many more?
____________ more pieces of fruit
Answer:

Explanation:
Mr. Lee sold 5 more pieces of fruits than Mr. Olson.

Daily Assessment Task

Choose the correct answer.

Question 12.
The state of Washington has 142 state parks. The state of Michigan has 98 state parks. How many state parks do these two states have?
(A) 238
(B) 140
(C) 240
Answer:
(C) 240

Explanation:
The state of Washington has 142 state parks
The state of Michigan has 98 state parks
142 + 98 = 240
So, These states have 240 state parks.

Question 13.
Analyze In the morning, 972 people visit the park. In the afternoon, 939 people visit. How many people in all visit the park during the day?
(A) 1919
(B) 1911
(C) 1901
Answer:
(B) 1911

Explanation:
In the morning, 972 people visit the park
In the afternoon 939 people visit
972 + 939 = 1911
So, 1911 people visited the park during the day in all.

Lesson 10.3 Answer Key 2nd Grade Go Math Question 14.
Record On Saturday, 365 children visited a museum. On Sunday, 277 children visited the museum. How many children visit the museum on the two days?
(A) 642
(B) 547
(C) 637
Answer:
(A) 642

Explanation:
On Saturday, 365 children visit a museum
On Sunday 277 children visit the museum
365 + 277 = 642
So, 642 children visited the museum on the two days.

Question 15.
Multi-Step In a bowling game, Jack scored 116 points and 124 points. Hal scored 128 points and 134 points. Who scored more points? How many more points were scored?

(A) 718
(B) 698
(C) 708
Answer:

TAKE HOME ACTIVITY • Hove your child explain to you how to find the sum for 45 + 73.
Answer:

Texas Go Math Grade 2 Lesson 10.3 Homework and Practice Answer Key

Write the sum.

Question 1.

Answer:

Explanation:
The sum of 154 and 315 is 469.

Question 2.

Answer:

Explanation:
The sum of 664 and 73 is 737.

Go Math Practice and Homework Lesson 10.3 Answer Key 2nd Grade Question 3.

Answer:

Explanation:
The sum of 273 and 232 is 505.

Question 4.

Answer:

Explanation:
The sum of 347 and 192 is 539.

Question 5.

Answer:

Explanation:
The sum of 436 and 254 is 690.

Go Math Lesson 10.3 Homework Answers 2nd Grade Question 6.

Answer:

Explanation:
The sum of 573 and 218 is 791.

Problem Solving

Solve.

Question 7.
MultiStep: In a bowling game, Jack scored 116 points and l2 points. Hal scored 128 points and 134 points. Who scored more points? How many more points were scored?
Answer:

Lesson Check 

Choose the correct answer.

Question 8.
There are 288 potatoes packed in crates. There are 160 potatoes in plastic bags. How many potatoes are there?
(A) 448
(B) 428
(C) 348
Answer:
(A) 448

Explanation:
There are 288 potatoes packed in crates
There are 160 potatoes in plastic bags
288 + 160 = 448
So, there are 448 potatoes.

Question 9.
Bennett Farm has 334 apple trees. Nolan Farm has 382 apple trees. How many apple trees do these two farms have?
(A) 616
(B) 716
(C) 706
Answer:
(B) 716

Explanation:
Bennett Farm has 334 apple trees
Nolan Farm has 382 apple trees
334 + 382 = 716
So, there are 716 apple trees in two farms.

Go Math 2nd Grade Lesson 10.3 Practice and Homework Answer Key Question 10.
In the morning, 374 people visit the aquarium. In the afternoon, 530 people visit. How many people visit the aquarium during the day?
(A) 804
(B) 914
(C) 904
Answer:
(C) 904

Explanation:
In the morning, 374 people visit the aquarium
In the afternoon, 530 people visit
374 + 530 = 904
So, 904 people visited the aquarium during the day.

Question 11.
There are two schools in the town of Madison. Memorial School has 453 students. Lincoln School has 438 students. How many students go to school in town?
(A) 885
(B) 891
(C) 881
Answer:
(B) 891

Explanation:
There are two schools in the town of Madison
Memorial School has 453 students, Lincoln School has 438 students
453 + 438 = 891
So, 891 students go to school in the town of Madison.

Refer to our Texas Go Math Grade 2 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 2 Lesson 5.1 Answer Key Addition Strategies.

Texas Go Math Grade 2 Lesson 5.1 Answer Key Addition Strategies

Explore

Draw a picture to show the problem. Then write an addition sentence for the problem.
_________ toy cars
David has 9 toy cars in his bag and he got 6 more toy cars as gifts on his birthday, now total how many cars David has?
Answer:
6 toy cars.

Explanation:
9 + 6 = 15
By using double fact we write 9 as 6 + 3
6 + 6 +3
=12 + 3
= 15

FOR THE TEACHER • Read the following problem and have children draw a picture for the problem. Nick has 4 toy cars. Adrian gives Nick 4 more toy cars. How many toy cars does Nick have now? After children draw pictures, have them write a number sentence for the problem.
Answer:
8 toy cars

Explanation:
Nick has 4 toy cars.
Adrian gives Nick 4 more toy cars.
4 + 4 is a double fact number.
So, Nick has 8 toy cars.

Math Talk
Mathematical Processes

Explain why 3 + 3 = 6 is called a doubles fact.
Answer:
A double fact in math is a doubled value that is easy to remember,
such as the equation 3 + 3 = 6 is called a doubles fact.
Explanation:
Any doubled number is a double fact,
but double facts are most commonly used when they are small numbers,
usually less than 12.

Model and Draw

Doubles facts can be used to find other sums.
5 + 5 = 10

Changing the order of addends does not change the sum.
7 + 1 = 8
1 + 7 = 8
3 + 6 = ___________
6 + 3 = ___________
Answer:
3 + 6 = 9
6 + 3 = 9
Explanation:
Changing the order of addends does not change the sum.

Share and Show

Question 1.
3 + 4 = ___________
Answer:
3 + 4 = 7
Explanation:
By using double fact we write 4 as 3 + 1
3 + 3 +1
=6 + 1
= 7

Texas Go Math Grade 2 Lesson 5.1 Answer Key Question 2.
7 + 0 = ___________
Answer:
7 + 0 = 7
Explanation:
If 0 is added to any number the sum is the number itself.
Question 3.
___________ = 1 + 8
Answer:
9 = 1 + 8
Explanation:
By using double fact we write 8 as 4 + 4
4 + 4 +1
=8 + 1
= 9

Question 4.
2 + 3 = ___________
Answer:
2 + 3 = 5
Explanation:
By using double fact we write 3 as 2 + 1
2 + 2 +1
= 4 + 1
= 5

Question 5.
___________ = 5 + 1
Answer:
6 = 5 + 1
Explanation:
By using double fact we write 5 as 2 + 2 + 1
2 + 2 + 1 +1
= 4 + 1 + 1
= 5 + 1
= 6

Go Math Answer Key Grade 2 Lesson 5.1 Question 6.
4 + 2 = ___________
Answer:
4 + 2 = 6
Explanation:
By using double fact we write 2 as 1 + 1
4 + 1 +1
= 5 + 1
= 6

Question 7.
5 + 3 = ___________
Answer:
5 + 3 = 8
Explanation:
By using double fact we write 5 as 3 + 2
3 + 3 +2
= 6 + 2
= 8

Question 8.
4 + 4 = ___________
Answer:
4 + 4 = 8
Explanation:
4 + 4 are doubles to 8
So, the equation is a double fact.
Question 9.
___________ = 6 + 3
Answer:
9 = 6 + 3
Explanation:
By using double fact we write 6 as 3 + 3
3 + 3 + 3
=6 + 3
= 9

Question 10.

Answer: 6
Explanation:
3 + 3 are doubles to 6
So, the equation is a double fact.

Go Math Lesson 5.1 Answer Key 2nd Grade Question 11.

Answer: 10
Explanation:
In double fact we write 6 as 4 + 2
4 + 4 + 2
= 8 + 2
= 10

Question 12.

Answer: 8
Explanation:
If 0 is added to any number the sum is the number itself.

Refer to our Texas Go Math Grade 2 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 2 Module 4 Assessment Answer Key.

Texas Go Math Grade 2 Module 4 Assessment Answer Key

Vocabulary

Use a word in the box to complete each sentence. (TEKS 2.3.A)
fourths
halves

Question 1.
A whole is divided into 4 equal parts.
The parts are called ____________. (p.116)
Answer:
fourths

Answer:
If a whole is divided into four equal parts, each part is a FOURTH.
A fourth is obtained by dividing a whole (1) by 4.

Concepts and Skills

Question 2.
Circle the shapes that show equal parts. (TEKS 2.3.D)

Answer:

Explanation:
On dividing the whole or a group of objects is into equal parts, we get equal shares.
We need to divide an object or a whole number into equal parts to distribute it equally.
These equal parts have to be the same in measurements like weight, volume, dimensions, numbers etc.

Draw to show equal parts. (TEKS 2.3.A)

Question 3.
halves

Answer:

Explanation:
We need to divide an object or a whole number into equal parts to distribute it equally.
So, draw a line exactly in the middle.

Go Math Grade 2 Module 4 Answer Key Question 4.
eighths

Answer:

Explanation:
We need to divide an object or a whole number into equal parts to distribute it equally.
First divide the rectangle in 2 equal parts, then to fourths and eighths.

Question 5.
fourths

Answer:

Explanation:
We need to divide an object or a whole number into equal parts to distribute it equally.
First divide the rectangle in 2 equal parts, then to fourths.

If there are equal parts, write the amount shaded. If the parts are not equal, write unequal parts. (TEKS 2.3.c, 2.3.D)

Question 6.

____________ shaded
Answer:
Three parts shaded
Explanation:
The above rectangle is equally divided into 4 parts,
of which 3 are shaded.
so it is 3/4.

Question 7.

____________ shaded
Answer:
Parts are unequal
Explanation:
Unequal means a mathematical expression in which the sides are not equal to each other. Basically, an inequality compares any two values and shows that one value is less than, greater than, or equal to the value on the other side.

Fill in the bubble for the correct answer choice.

Question 8.
Colton drew this shape. Which word describes the parts? (TEKS 2.3.A)

(A) halves
(B) eighths
(C) fourths
Answer:
Option (C)
Explanation:
Colton drew this shape in to 4 parts,
which is also known as fourths.

Grade 2 Module 4 Go Math Answer Key Question 9.
Mr. Perkins has two equal lengths of rope. He cuts both ropes into eighths and uses 10 pieces. How much rope did he use? (TEKS 2.3.C)

(A) one and 10 eighths
(B) one and 2 eighths
(C) 2 eighths
Answer:
Option(B)
Explanation:
He uses 10 parts of rope in total 8 + 8 = 16 parts
10 parts means one complete rope and two parts of next rope as shown below picture

Question 10.
Choose the word that makes the sentence true.
The orange circle has ___________ equal parts than the green circle. (TEKS 2.3.B)

(A) smaller
(B) fewer
(C) larger
Answer:
Option (A)
Explanation:
When the same size circle is divided into to number of equal parts,
if the number increases the size of the parts will become smaller.

Go Math Grade 2 Module 4 Assessment Answer Key Question 11.
Mark has 3 papers that are the same size. He cuts the red paper into 2 equal parts, the blue paper into 4 equal parts, and the green paper into 8 equal parts. Which paper has the largest ports? (TEKS 2.3.B)
(A) red paper
(B) blue paper
(C) green paper
Answer:
Option (A)
Explanation:
When the same size circle is divided in to number of equal parts,
if the number increases the size of the parts will become smaller.
Red paper has only 2 parts – which means larger in size than two parts,
green is of 8 parts – which means smaller in size than 8 equal parts.

Refer to our Texas Go Math Grade 2 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 2 Lesson 4.5 Answer Key Counting with Equal Parts.

Texas Go Math Grade 2 Lesson 4.5 Answer Key Counting with Equal Parts

Unlock the Problem

Aria has 2 same-size ribbons. She cuts each ribbon: into 8 equal parts. She uses 14 parts. What is another way to write the amount of ribbon she used?

Read

What information am I given?
There are _____ ribbons that are cut into _____ equal parts.
Aria uses _______ parts.
Answer:
There are 2 same size ribbons that are cut into eight equal parts.
Aria uses 14 parts.

one and 6 eighths is another way to write the amount of ribbon she used.
Explanation:
From the above given information we the size of the ribbons, division of equal parts and used parts.

What is my plan or strategy?
Answer:
I can use fraction strips to solve the problem.

Answer:

Explanation:
Fraction strips help students that the same whole can be broken up into different equal-size parts. When students move the strips and put them side by side, they can visualize the fractional amounts.

Solve

Show how you solve the problem.
Shade to model the parts of the ribbons she used.

Aria used ____________ ribbons.
Answer:
Aria used 14 parts of ribbons.
Explanation:
Aria has 2 same-size ribbons.
She cuts each ribbon: into 8 equal parts.
She uses 14 parts of ribbon.

HOME CONNECTION • Your child used fraction strips to count fractional ports and name the amount in different ways.
Answer:
1 complete strip is whole,
half of the strip is 2 halves,
if the strip is divided in to four parts is called 4 fourths.
Explanation:
Each equal part of a whole is called one-half.
It is expressed as 1/2 and read as one over two or one upon two.
One eighth is one part of eight equal sections.
Two eighths is one quarter and four eighths is a half.

Try Another Problem

Use fraction strips to solve. Draw to show your models.

Question 1.
Jake bakes 2 same-sized loaves of bread. He cuts each into 4 equal parts. He and his friends eat 6 parts. What is another way to write the amount of bread they ate?

They ate ______________ loaves.
Answer:
One and half

They ate 6 eighths of loaves.
Explanation:
Jake bakes 2 same-sized loaves of bread.
He cuts each into 4 equal parts.
He and his friends eat 6 parts.
Other way to write the amount of bread they ate is 6 eighths of loaves.

Question 2.
Mr. Bailey cuts 2 equal lengths of poster board in half. He uses 3 parts for a project. What is another way to write the amount of poster board he used?

He used ______________ poster boards.
Answer:
One and half poster boards used.

Explanation:
1 whole is divided into 2 equal halves.
Mr. Bailey has 2 poster boards.
He uses 3 parts for a project.
So, only half board is left.
The other way to write the amount of poster board he used is one and half.

Math Talk
Mathematical Processes

What are the parts of Jakes bread called? How many of those parts make a whole?
Answer:
Jake bread is called one and half.
4 parts make a whole.
Explanation:
Jake bakes 2 same-sized loaves of bread.
He cuts each into 4 equal parts.
So, 1 whole has 4 parts.

Share and Show

Use fraction strips to solve. Draw to show your work.

Question 3.
Lily is writing a comic strip that has 2 rows. Each row is made of 4 equal boxes. She has drawn pictures for 5 of the boxes. What is another way to write the number of boxes with pictures in them?

She drew pictures for _________________________ rows.
Answer:

one and 1 fourth is another way to write the number
She drew pictures for two rows.
Explanation:
Lily is writing a comic strip that has 2 rows.
Each row is made of 4 equal boxes.
She has drawn pictures for 5 of the boxes.
One and 1 fourth is another way to write the number.

Problem Solving

Question 4.
H.O.T. Emma made 3 sandwiches and cut each sandwich in 2 equal parts. She and her brothers ate 5 parts. What is another way to write the amount of sandwiches they ate?

They ate ________________ sandwiches.
Answer:

two and half the amount of sandwiches they ate.
Explanation:
Emma made 3 sandwiches and cut each sandwich in 2 equal parts.
She and her brothers ate 5 parts.
So, used sandwiches are two and half.

Question 5.
H.O.T. Multi-Step James has 2 same-size strings. He cuts each string into 8 equal size pieces. He uses 11 pieces. How much of the string did he use? How much of the string was not used?

He used ________________ strings. ________________ string was not used.
Answer:

He used one and 3 eighths strings.
5 eighths string was not used.
Explanation:
James has 2 same-size strings.
He cuts each string into 8 equal size pieces.
He uses 11 pieces.
So, the pattern block equation is one and 3 eights of string.

Daily Assessment Task

Choose the correct answer.

Question 6.
Multi-Step Mrs. Bell cut two pies into fourths. After her family eats pie, there is one piece left. How much pie did they eat together?

(A) 3 fourths
(B) two wholes
(C) one and three fourths
Answer:
Option (C)
Explanation:
Mrs. Bell cut two pies into fourths.
After her family eats pie, there is one piece left.
One and three fourths of the pie is eaten by her family.
Question 7.
Representations Ellie drew this shape. What does the shaded part of the figure show?

(A) 5 eighths
(B) 2 eighths
(C) 6 eighths
Answer:
Option (C)
Explanation:
From the above drawing of Ellie 6 parts are shaded.
So, 6 eighths of her drawing is shaded.

Question 8.
Analyze Andy drew these two same-size wholes. How much do the shaded parts show?

(A) 5 eighths
(B) one and 1 fourth
(C) one and 1 eighth
Answer:
Option (B)
Explanation:
Andy drew 2 same size of wholes, of that 5 are shaded.
So, one and 1 fourth is shaded by Andy.

Question 9.
TEXAS Test Prep What amount of the two shapes is shaded?

(A) 1 fourth
(B) one and 2 fourths
(C) one and 3 fourths
Answer:
Option (C)
Explanation:
From the above 2 shapes 7 blocks are shaded.
So, total one and 3 fourths are shaded.

TAKE HOME ACTIVITY • Ask your child to show how he or she solved on exercise in the lesson.
Answer:
Child can solve easily by understanding the exercise by doing number of activities.

Texas Go Math Grade 2 Lesson 4.5 Homework and Practice Answer Key

Use fraction strips to solve. Draw to show your work.

Question 1.
Tim cuts 2 same-size pieces of wood into 2 equal ports. He uses 3 parts for a project. What ¡s another way to write the amount of wood he used?

Answer:
One and half wood he used

Explanation:
Tim cuts 2 same-size pieces of wood into 2 equal ports.
He uses 3 parts for a project.
The another way to write the amount of wood he used is one and half.

Question 2.
Amelia is making 2 booklets. Each booklet is made of 4 equal pages. She has drawn pictures for 5 of the pages. What is another way to write the number of pages with pictures on them?

She drew pictures for _________________ booklets.
Answer:

one and 1 fourth of booklet
Explanation:
Amelia is making 2 booklets.
Each booklet is made of 4 equal pages.
She has drawn pictures for 5 of the pages.
The another way to write the number of pages with pictures on them is one and 1 fourth of booklet.

Problem Solving

Question 3.
Multi Step Kelly has 2 ribbons of the same length. She cuts each ribbon into 8 equal size pieces. She uses 13 pieces. What is another way to write the amount of ribbon she used? How much of the ribbon was not used?

She used ________________ ribbons. ________________ ribbon was not used.
Answer:

She used one and  5 eights of ribbons. 3 eights ribbon was not used.
Explanation:
Kelly has 2 ribbons of the same length.
She cuts each ribbon into 8 equal size pieces.
She uses 13 pieces.
The other way to write the amount of ribbon she used is one and 5 eighths of ribbon.
3 eighths of the ribbon was not used.

Lesson Check

Choose the correct answer.

Question 4.
What amount of the two shapes is shaded?

(A) one and 2 fourths
(B) one and 3 fourths
(C) 2 fourths
Answer:
Option (A)
Explanation:
one and 2 fourths is the answer as,
one complete and 2 out of 4 parts are shaded.

Question 5.
Adam drew this shape. What does the shaded part of the figure show?

(A) 1 eighth
(B) 7 eighths
(C) 6 eighths
Answer:
Option (B)
Explanation:
out of 8 parts 7 are shaded,
it is written as 7 eighths

Question 6.
Nate drew these two same-size wholes. How much do the shaded parts show?

(A) 3 eighths
(B) one and three fourths
(C) one and one fourth
Answer:
Option (B)
Explanation:
Nate drew these two same-size wholes.
one complete whole and 3 fourths part is shaded.

Refer to our Texas Go Math Grade 2 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 2 Lesson 3.5 Answer Key Use Place Value to Name Numbers.

Texas Go Math Grade 2 Lesson 3.5 Answer Key Use Place Value to Name Numbers

Explore
Write the numbers. Draw quick pictures to show the problem.

______________ counts more pennies.
______________ counts more dimes.

FOR THE TEACHER • Read the following problem. Evan and Gina count coins the class collected. Evan counts 758 pennies and 1,197 dimes. Gina counts 1,003 pennies and 1,194 dimes, Who counts more pennies? Who counts more dimes?
Answer:

Math Talk
Mathematical Processes

Which of the four numbers is greatest? Explain.
Answer:

Model and Draw

Here are some ways to make a number greater than 765.

What are some ways to make a number less than 1,138?

Share and Show

Write a 3-digit number or 4-digit number to make the comparison true.

Question 1.
__________ > 149
Answer:
150 > 149
Explanation:
We compare 3 digit numbers by using place values.
By adding 1 to the ones place of the given number 149, we get 150.
So, 150 is greater than 149.

Question 2.
__________ < 1,190
Answer:
1,189 <1,190
Explanation:
We compare 4 digit numbers by using place values.
By subtracting 1 from the ones place of the given number 1,190, we get 1,149.
So, 1,189 is less than 1,190.

Go Math Grade 2 Lesson 3.5 Answer Key Question 3.
__________ > 382
Answer:
383 > 382
Explanation:
We compare 3 digit numbers by using place values.
By adding 1 to the ones place of the given number 382, we get 383.
So, 383 is greater than 382.

Question 4.
________ < 1,064
Answer:
1,063 < 1,064
Explanation:
We compare 4 digit numbers by using place values.
By subtracting 1 from the ones place of the given number 1,064, we get 1,063.
So, 1,063 is less than 1,064.

Question 5.
__________ < 1,111
Answer:
1,110 <1,111
Explanation:
We compare 4 digit numbers by using place values.
By subtracting 1 from the ones place of the given number 1,111, we get 1,110.
So, 1,110 is less than 1,111.

Question 6.
_________ > 575
Answer:
576 > 575
Explanation:
We compare 3 digit numbers by using place values.
By adding 1 to the ones place of the given number 575, we get 576.
So, 576 is greater than 575.

Problem Solving

Write a 3-digit number or 4-digit number to make the comparison true.

Question 7.
__________ < 1,183
Answer:
1,182 <1,183
Explanation:
We compare 4 digit numbers by using place values.
By subtracting 1 from the ones place of the given number 1,183 or predecessor, we get 1,182.
So, 1,182 is less than 1,183.

Go Math 2nd Grade Lesson 3.5 Place Value Answer Key Question 8.
__________ > 809
Answer:
810 > 809
Explanation:
We compare 3 digit numbers by using place values.
By adding 1 to the ones place of the given number or successor of 809, we get 810.
So, 810 is greater than 809.

Question 9.
1,065 > __________
Answer:
1,065 > 1,064
Explanation:
We compare 4 digit numbers by using place values.
By subtracting 1 from the ones place of the given number 1,065 or predecessor, we get 1,064.
So, 1,065 is greater than 1,064.

Question 10.
721 < __________
Answer:
721 <722
Explanation:
We compare 3 digit numbers by using place values.
By adding 1 to the ones place of the given number 721 or successor, we get 722.
So, 721 is less than 722.

Solve. Write or draw to explain.

Question 11.
Kyla uses the digits 4, 0, 1, and 9 to make a number less than 1,158. What is a number Kyla could make?

Answer:
1,094 < 1,158
Explanation:
Kyla uses the digits 4, 0, 1, and 9 to make a number less than 1,158.
1,094 is the four digit number  from the given numbers.

Question 12.
There are 1,156 fiction books and 34 nonfiction books at the store. Are there more fiction books or more nonfiction books at the store?
more ___________ books
Answer:
Fiction books
Explanation:
There are 1,156 fiction books and 34 nonfiction books at the store.
Compare the place values of 1,156 and 34
1,156 > 34

Go Math Lesson 3.5 2nd Grade Practice Answer Key Question 13.
H.O.T. Multi-Step My book has fewer than 1,200 pages. It has more pages than Marco’s book. Marco’s book has more than 950 pages. How many pages could our books have?

Answer:
1000 pages

Explanation:
My book has fewer than 1,200 pages.
It has more pages than Marco’s book.
Marco’s book has more than 950 pages.
950 < 1000 <1,200

Daily Assessment Task

Choose the correct answer.

Question 14.
Analyze Zack has more than 900 seashells but fewer than 1,100 seashells. Which of the following could be the number of seashells he has?
(A) 1,006
(B) 899
(C) 600
Answer:
Option (A)
Explanation:
Zack has more than 900 seashells but fewer than 1,100 seashells
From the above options 1,006 is between 900 and 1,100.
900 > 1,006 < 1,100

Question 15.
Mrs. Tyler has more than 1,005 beads. How many beads could she have?
(A) 586
(B) 1,010
(C) 1,003
Answer:
Option (B)
Explanation:
From the above given options 1,010 beads are more than 1,005
1,010 > 1,005
So, Tyler has 1,010 beads.

Question 16.
Reasoning Mrs. Simon has a greater number of red beads than green beads. She has 342 green beads. How many red beads could she have?
___________ red beads
Answer:
345 red beads
Explanation:
Mrs. Simon has a greater number of red beads than green beads.
She has 342 green beads.
number red beads could she have might be the successor of given number 342
red beads > green beads
345 > 342

Question 17.
TEXAS Test Prep Which of the following numbers will make the comparison true?
__________ > 1,128
(A) 1,119
(B) 921
(C) 1,182
Answer:
Option (C)
Explanation:
By comparing the 4 digit values of place values.
So,from the above options 1,182 is greater than 1,128.
1,119 > 1128

Texas Go Math Grade 2 Lesson 3.5 Homework and Practice Answer Key

Write a 3-digit number or 4-digit number to make the comparison true.

Question 1.
____________ < 1,138
Answer:
1,137 < 1,138
Explanation:
We compare 4 digit numbers by using place values.
By subtracting 1 from the ones place of the given number 1,138 or predecessor, we get 1,137.
So, 1,137 is less than 1,138.

Question 2.
___________ > 980
Answer:
981 > 980
Explanation:
We compare 3 digit numbers by using place values.
By adding 1 to the ones place of the given number 980 or successor, we get 981.
So, 981 is greater than 980.

Go Math Grade 2 Practice and Homework Lesson 3.5 Answer Key Question 3.
1,072 > __________
Answer:
1,072 >1,071
Explanation:
We compare 4 digit numbers by using place values.
By subtracting 1 from the ones place of the given number 1,071 or predecessor, we get 1,071.
So, 1,072 is greater than 1,071.

Question 4.
347 < ___________
Answer:
347 < 348
Explanation:
We compare 3 digit numbers by using place values.
By adding 1 to the ones place of the given number 347 or successor, we get 348.
So, 347 is less than 348.

Problem Solving

Solve. Write or draw to explain.

Question 5.
Deb uses the digits 3, 0, 1, and 8 to make a number less than 1,199. What is a number Deb could make?
Answer: 1,083
Explanation:
1,083 is the closest number which is less than 1,199.
1,083 < 1,199

Texas Go Math Grade 2 Lesson 3.5 Homework Answers Question 6.
Multi Step Maura’s photo album has fewer than 1,100 photos. It has more photos than Caleb’s album. Caleb’s photo album has more than 700 photos. How many photos could the photo albums have?

Answer: 1,000

Explanation:
Maura’s photo album has fewer than 1,100 photos.
It has more photos than Caleb’s album.
Caleb’s photo album has more than 700 photos.
900 is less than 1,000
Might be 1,000 photos in the photo album.

Lesson Check

Choose the correct answer.

Question 7.
Which number makes the comparison true?
___________ > 982
(A) 549
(B) 1,1 79
(C) 902
Answer:
Option (B)
Explanation:
By comparing the place values in 3 digit and 4 digit numbers,
From the above options 1,179 is greater than 982.

Question 8.
Robert gathers more than 800 leaves. He gathers fewer than 1,000 leaves. Which number of leaves could Robert have gathered?
(A) 960 leaves
(B) 790 leaves
(C) 1,050 leaves
Answer:
Option(A)
Explanation:
Robert gathers more than 800 leaves.
He gathers fewer than 1,000 leaves.
By comparing the place values of given options,
Robert could gather 960 leaves.

Grade 2 Go Math Lesson 3.5 Homework Answer Key Question 9.
Jean makes frames for photos with marbles. She has more than 1,100 marbles. How many marbles could Jean have?
(A) 950 marbles
(B) 1,045 marbles
(C) 1,200 marbles
Answer:
Option(C)
Explanation:
Jean makes frames for photos with marbles.
She has more than 1,100 marbles.
By comparing the place values of the above options,
Jean has 1,200 marbles to make photo frames.

Question 10.
Jean has a greater number of colored marbles than clear marbles. She has 995 colored marbles How many clear marbles could she have?
(A) 999 clear marbles
(B) 834 clear marbles
(C) 1,025 clear marbles
Answer:
Option(A)
Explanation:
Jean has 995 colored marbles.
Jean has a greater number of colored marbles than clear marbles.
From the above-given options,
Jean has 999 clear marbles.

Refer to our Texas Go Math Grade 2 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 2 Module 3 Assessment Answer Key.

Texas Go Math Grade 2 Module 3 Assessment Answer Key

Vocabulary

Use a word from the box to complete the sentence.

Question 1.
10 hundreds is the same as 1 __________. (p.84)
Answer: 1,000
Explanation:
10 hundreds is the another way to represent 1,000.
In 1,000 we see 10 hundreds = 10 x 10 = 1,000

Concepts and Skills

Complete the chart. Write the number. (TEKS 2.2.A)

Question 2.

Answer:

Explanation:
There are 10 hundreds in 1 thousand.
There are 10 tens in 100
There are 2 tens in 20 and 5 ones in 5.
So, the number is 1,125

Question 3.
Write a 4-digit number to make the comparison true. (TEKS 2.2.C)
__________ < 1,156
Answer: 1,155
Explanation:
We compare 4 digit numbers by using place values.
By subtracting 1 from the ones place of the given number 1,156, we get 1,155.
So, 1,155 is less than 1,156.
1,155 < 1,156

Question 4.
Use blocks to show the same number a different way. Draw a quick picture of your model. Write the number. (TEKS 2.2.A)

___________ thousands + ___________ hundreds + __________ tens + ___________ ones
___________ thousands + ___________ hundreds + __________ tens + ___________ ones
The number is ___________.
Answer: 1,032

Explanation:
There are 10 hundreds in 1 thousand.
There are 3 tens in 30 and 2 ones in 2.
So, the number is 1,032
1,000 + 30 + 2 = 1,032

Fill in the bubble for the correct answer choice.

Question 5.
The number of students in Lee’s school is less than 1,164. Which could be the number of students in Lee’s school? (TEKS 2.2.D)

(A) 1,164
(B) 1,181
(C) 995
Answer:
Option(C)
Explanation:
The number of students in Lee’s school is less than 1,164
By comparing the place values of above options,
there are 995 students in Lee’s school.

Go Math Answer Key Grade 2 Module 3 Assessment Question 6.
Craig’s class collects one thousand one hundred thirty nickels for a class project. Which is another way to write this number? (TEKS 2.2.B)

(A) 1,000 + 300 + 30
(B) 100 + 100 + 30
(C) 1,000 + 100 + 30
Answer:
Option(C)
Explanation:
1,000 + 100 + 30

Question 7.
Porn thinks of a number. She writes the value of its digits. What is the number?

(A) 1,099
(B) 1,199
(C) 1,190
Answer:
Option (A)
Explanation:
Arrange the numbers according to their place values.
So, the number is 1,199

Question 8.
Kevin wants to put the numbers 1,128, 1,084, and 1,134 in order from least to greatest. Which is true? (TEKS 2.2.D)
(A) 1,084< 1,128 < 1,134
(B) 1,134 < 1,084 < 1,128
(C) 1,084 < 1,134 < 1,128
Answer:
Option (C)
Explanation:
We consider a number greatest by arranging the given digits in descending order and similarly we consider a number least by arranging the digits in ascending order.
Place value is compared to find the least and greatest numbers.

Refer to our Texas Go Math Grade 2 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 2 Lesson 4.1 Answer Key Equal Parts.

Texas Go Math Grade 2 Lesson 4.1 Answer Key Equal Parts

Explore

Put pattern blocks together to match the shape of the hexagon. Trace the shape you made.

FOR THE TEACHER • Have children place a yellow hexagon pattern block on the workspace and make the same shape by using any combination of pattern blocks. Discuss how they know if the outline of the blocks they used is the same shape as the yellow hexagon.
Answer:
Yes, children make the same shape by using any combination of pattern blocks.

Explanation:
A yellow hexagon pattern block on the workspace and make the same shape by using any combination of 6 triangle pattern blocks are joined to form a same yellow hexagon

Math Talk
Mathematical Processes

Describe how the shapes you used are different from the shapes a classmate used.
Answer:
Shapes are described depending on the number of its sides and to some degree its angular relationship. Shapes of classmate are described by virtue of the area of space bordered by the lines.

Model and Draw

The green rectangle is the whole. It can be divided into equal parts.

Share and Show

Write how many equal parts there are in the whole. Write halves, fourths, or eighths to name the equal parts.

Question 1.

___________ equal parts
Answer:
2 halves

two equal parts
Explanation:
On dividing the whole or a object into equal parts, we get 2 halves.
We need to divide an object or a whole number into equal parts to distribute it equally.
These equal parts have to be the same in measurements like weight, volume, dimensions, numbers etc.

Go Math Grade 2 Lesson 4.1 Answer Key Question 2.

___________ equal parts
Answer:
8 equal parts

Explanation:
A whole can be divided into parts of equal size.
The above rectangle has been divided into eight equal parts.

Question 3.

___________ equal parts
Answer:
4 equal parts

Explanation:
A whole can be divided into parts of equal size.
The above circle has been divided into 4 equal parts.

Question 4.

___________ equal parts
Answer:
8 equal parts

Explanation:
A whole can be divided into parts of equal size.
The above rectangle has been divided into eight equal parts.

Lesson 4.1 Answer Key Go Math Grade 2 Question 5.

___________ equal parts
Answer:
2 equal parts

Explanation:
On dividing the whole or a object into equal parts, we get 2 halves.
We need to divide an object or a whole number into equal parts to distribute it equally.
These equal parts have to be the same in measurements like weight, volume, dimensions, numbers etc.

Question 6.

___________ equal parts
Answer:
4 equal parts

Explanation:
A whole can be divided into parts of equal size.
The above rectangle has been divided into 4 equal parts.

Problem Solving

Write how many equal parts there are in the whole. Write halves, fourths, or eighths to name the equal parts.

Question 7.

___________ equal parts
Answer:
2 equal parts

Explanation:
On dividing the whole or an object into equal parts, we get 2 halves.
We need to divide an object or a whole number into equal parts to distribute it equally.
These equal parts have to be the same in measurements like weight, volume, dimensions, numbers etc.

Go Math Lesson 4.1 Answer Key 2nd Grade Question 8.

___________ equal parts
Answer:
4 equal parts

Explanation:
A whole can be divided into parts of equal size.
The above square has been divided into 4 equal parts.

Question 9.

___________ equal parts
Answer:
8 equal parts

Explanation:
A whole can be divided into parts of equal size.
The above square has been divided into eight equal parts.

Question 10.
H.O.T. Draw to show halves. Explain how you know that the parts are halves.

Answer:
The complete picture or object is divided in to two equal parts is called halves as shown in the below pictures.
   
Explanation:
On dividing the whole or an object into equal parts, we get 2 halves.
We need to divide an object or a whole number into equal parts to distribute it equally.
These equal parts have to be the same in measurements like weight, volume, dimensions, numbers, etc.

Go Math 2nd Grade Lesson 4.1 Answer Key Question 11.
H.O.T. Multi-Step Sort the shapes.

• Use red to color the shapes that show eighths.
• Use blue to color the shapes that show fourths.

Answer:

Explanation:
As, we know from the above exercises about halves, fourths and eighths in detail.
So, from the above pictures circle, rectangle and square are divided into fourths colored with blue and eighths colored with red.

Daily Assessment Task

Choose the correct answer.

Question 12.
Analyze Joe drew a circle divided into fourths. Which shape has parts that are fourths?

Answer:

Explanation:
Option (A) shows fourths.
If a whole is divided into four equal parts, each part is a FOURTH.
A fourth is obtained by dividing a whole (1) by 4.

Question 13.
Use Math Language Anna drew a rectangle divided into eighths. Which shape has parts that are eighths?

Answer:

Explanation:
Option (B) shows eights.
If a whole is divided into eight equal parts, each part is an Eighth.
An eighth is obtained by dividing a whole (1) by 8.

Question 14.
TEXAS Test Prep Which shape has parts that are fourths?

Answer:

Explanation:
Option (C) shows fourths.
If a whole is divided into four equal parts, each part is a FOURTH.
A fourth is obtained by dividing a whole (1) by 4.

TAKE HOME ACTIVITY • Ask your child to fold one sheet of paper into halves and another sheet of paper into fourths.
Answer:

Explanation:
When the child folds the paper sheet, he will get the above images.
If a whole is divided into two equal parts, each part is a Halves.
A halves is obtained by dividing a whole (1) by 2.
If a whole is divided into four equal parts, each part is a FOURTH.
A fourth is obtained by dividing a whole (1) by 4.

Texas Go Math Grade 2 Lesson 4.1 Homework and Practice Answer Key

Write how many equal parts there are in the whole. Write halves, fourths, or eighths to name the equal parts.

Question 1.

Answer:
Fourths

Explanation:
The above picture is of fourths, it has four equal parts.
A fourth is obtained by dividing a whole (1) by 4.

Go Math Lesson 4.1 Homework Answer Key 2nd Grade Question 2.

Answer:
Halves

Explanation:
The above picture is of halves, it has two equal parts.
A half is obtained by dividing a whole (1) by 2.

Question 3.

Answer:
Eighths

Explanation:
The above picture is of eighths, it has eight equal parts.
A eighth is obtained by dividing a whole (1) by 8.

Problem Solving

Draw to solve.

Question 4.
Multi-Step Sort the shapes.

• Use red to color the shapes that show eighths.
• Use blue to color the shapes that show fourths.

Answer:

Explanation:
If a whole is divided into 8 equal parts, each part is an eighth.
An eighth is obtained by dividing a whole (1) by 8.
So, color all the eighths with red after identifying.
If a whole is divided into four equal parts, each part is a FOURTH.
A fourth is obtained by dividing a whole (1) by 4.
So, color all the fourths with blue after identifying.

Lesson Check

Choose the correct answer.

Question 5.
Which shape has parts that show fourths?

Answer:

Explanation:
Option (B) shows the fourths,
If a whole is divided into four equal parts, each part is a FOURTH.
A fourth is obtained by dividing a whole (1) by 4.

Lesson 4.1 Homework Answer Key Go Math 2nd Grade Question 6.
Which shape has parts that show halves?

Answer:

Explanation:
From the above pictures option (C) shows halves.
If a whole is divided into 2 equal parts, each part is a Half.
A Half is obtained by dividing a whole (1) by 2.

Question 7.
Which shape has parts that show eighths?

Answer:

Explanation:
In the above pictures option (A) shows eighths.
If a whole is divided into 8 equal parts, each part is an Eighth.
An Eighth is obtained by dividing a whole (1) by 8.

Go Math Grade 2 Lesson 4.1 Problem Set Answer Key Question 8.
The cheese pizza was divided into fourths. Which pizza is divided into fourths?

Answer:

Explanation:
From the above given pizzas 3rd pizza is divided into fourths.
If a whole is divided into four equal parts, each part is a FOURTH.
A fourth is obtained by dividing a whole (1) by 4.

Refer to our Texas Go Math Grade 2 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 2 Lesson 4.3 Answer Key Describe Equal Parts.

Texas Go Math Grade 2 Lesson 4.3 Answer Key Describe Equal Parts

Explore

Draw to show the pattern blocks you used.

Answer:
Two pattern blocks

six pattern blocks

Explanation:
Pattern Blocks are much more than simply a set of colored blocks.
They are a very powerful mathematics manipulative that may be used to support the teaching and learning of a variety of topics like,
Repeated Addition, Missing Numbers, fractions.

FOR THE TEACHER • Have children find 2 of the same pattern blocks that can fit on top of the first shape shown. Then have children draw to record the shapes. Then repeat with 6 pattern blocks.
Answer:
Hexagon

Explanation:
The pink Hexagon is a regular hexagon  that is,
all of the sides are the same length and all of the angles are the same size (congruent).
Likewise the blue triangle is regular, that is all of the sides are the same length and the angles are congruent, so it is referred to as an equilateral triangle. 

Math Talk
Mathematical Processes

Describe how equal parts for the two hexagons are different.
Answer:
Hexagon has 6 sides and it can be sub divided in to 6 parts or two halves.
Explanation:

as shown above hexagon pictures the two hexagons are divided two parts and six parts.

Model and Draw

The wholes are the same size. How are the sizes of the equal parts different?

There are more equal parts in the second whole.
These parts are ___________.
Answer:
parts are four
Explanation:
The inverse relationship between the size of the fractional part and the number of equal parts in the whole when given the same size whole differs.
The greater the number of parts, the smaller the size of the parts and
the smaller the number of parts, the greater the size of the parts.

There are fewer equal parts in the second whole.
These parts are ___________.
Answer:
Parts are four
Explanation:
The inverse relationship between the size of the fractional part and the number of equal parts in the whole when given the same size whole differs.
The greater the number of parts, the smaller the size of the parts and
the smaller the number of parts, the greater the size of the parts.

Share and Show

Draw to show smaller equal parts on the second whole.

Question 1.

Answer:

Explanation:
The inverse relationship between the size of the fractional part and the number of equal parts in the whole when given the same size differs.
The greater the number of parts, the smaller the size of the parts and
the smaller the number of parts, the greater the size of the parts.

Go Math Answer Key Grade 2 Lesson 4.3 Question 2.

Answer:

Explanation:
The inverse relationship between the size of the fractional part and the number of equal parts in the whole when given the same size differs.
The greater the number of parts, the smaller the size of the parts and
the smaller the number of parts, the greater the size of the parts.

Draw to show larger equal parts on the second whole.

Question 3.

Answer:

Explanation:
The inverse relationship between the size of the fractional part and the number of equal parts in the whole when given the same size whole differs.
The greater the number of parts, the smaller the size of the parts and
the smaller the number of parts, the greater the size of the parts.

Question 4.

Answer:

Explanation:
The inverse relationship between the size of the fractional part and the number of equal parts in the whole when given the same size whole differs.
The greater the number of parts, the smaller the size of the parts and
the smaller the number of parts, the greater the size of the parts.

Problem Solving

Read each label. Draw to show the equal parts on the second whole.

Question 5.
more equal parts

Answer:

Explanation:
The inverse relationship between the size of the fractional part and the number of equal parts in the whole when given the same size whole differs.
The greater the number of parts, the smaller the size of the parts and
the smaller the number of parts, the greater the size of the parts.

Question 6.
fewer equal parts

Answer:

Explanation:
The inverse relationship between the size of the fractional part and the number of equal parts in the whole when given the same size whole differs.
The greater the number of parts, the smaller the size of the parts and
the smaller the number of parts, the greater the size of the parts.

Question 7.
H.O.T. Two posters are the same size. A half of one poster is red, and a fourth of the other poster is blue.

Is the red part or the blue part larger? Draw and write to explain.
Answer:
Red part is larger.

Explanation:
The inverse relationship between the size of the fractional part and the number of equal parts in the whole when given the same size whole differs.
The greater the number of parts, the smaller the size of the parts and
the smaller the number of parts, the greater the size of the parts.

Go Math Lesson 4.3 Answer Key Grade 2 Question 8.
H.O.T. Multi-Step Three cakes are the same size. Read each label. Draw to show the cakes divided into those equal parts.

How do the sizes of the parts change when there are fewer equal parts?
Answer:

Explanation:
The inverse relationship between the size of the fractional part and the number of equal parts in the whole when given the same size whole differs.
The greater the number of parts, the smaller the size of the parts and
the smaller the number of parts, the greater the size of the parts.

Daily Assessment Task

Choose the correct answer.

Question 9.
Analyze Two cards are the same size. The red card is cut into halves. The green card is cut into fourths. Which card has more parts?
the ___________ card
Suppose there is a blue card that is the same size as the green card. If the blue card is cut into more equal parts than the green card, will the blue parts be larger? Explain.
Answer:
Blue card has more parts.

In the above picture, the red card is cut into halves and the  green card is cut into fourths.
The green card has more parts.
Explanation:
Two cards are the same size

Two cards are the same size,
the blue card is cut into more equal parts than the green card, in the above picture,
the green card is cut into fourths  and the  blue card is cut into eights parts.
The blue card has more parts.

Question 10.
TEXAS Test Prep Which word completes the sentence?

The red rectangle has _________ equal parts than the blue rectangle.
(A) larger
(B) smaller
(C) fewer
Answer:
Option (B)
Explanation:
The inverse relationship between the size of the fractional part and the number of equal parts in the whole when given the same size whole differs.
The greater the number of parts, the smaller the size of the parts and
the smaller the number of parts, the greater the size of the parts.

TAKE HOME ACTIVITY • Ask your child to show how he or she solved an exercise in the lesson.
Answer:
Answer may vary from child to child.
Explanation:
By ding number of activities and learning the concept of pattern and blocks,
the students can able to explore the the equal parts.

Texas Go Math Grade 2 Lesson 4.3 Homework and Practice Answer Key

Lesson Check

Choose the correct answer.

Question 6.
Which word completes the sentence?
The red circle has ___________ equal parts than the blue circle.

(A) smaller
(B) fewer
(C) larger
Answer:
Option(A)
Explanation:
The inverse relationship between the size of the fractional part and the number of equal parts in the whole when given the same size whole differs.
The greater the number of parts, the smaller the size of the parts and
the smaller the number of parts, the greater the size of the parts.

Question 7.
Three ribbons are the same size. The red ribbon is cut into fourths. The blue ribbon is cut into eighths. The green ribbon is cut into halves. Which ribbon has the largest equal parts?
(A) blue ribbon
(B) green ribbon
(C) red ribbon
Answer:
Option(B)
Explanation:
The inverse relationship between the size of the fractional part and the number of equal parts in the whole when given the same size differs.
The greater the number of parts, the smaller the size of the parts and
the smaller the number of parts, the greater the size of the parts.

Go Math Grade 2 Practice and Homework Lesson 4.3 Answer Key Question 8.
Three ropes are the same size. The orange rope is cut into halves. The brown rope is cut into eighths. The green rope is cut into fourths. Which rope has the smallest equal parts?
(A) orange rope
(B) green rope
(C) brown rope
Answer:
Option(C)
Explanation:
The inverse relationship between the size of the fractional part and the number of equal parts in the whole when given the same size differs.
The greater the number of parts, the smaller the size of the parts and
the smaller the number of parts, the greater the size of the parts.

Question 9.
Sandy cuts three pies that are the same size. She cuts the apple pie into 6 equal slices, the peach pie into 8 equal slices, and the cherry pie into 4 equal slices. Which pie has the smallest slices?
(A) cherry pie
(B) peach pie
(C) apple pie
Answer:
Option(B)
Explanation:
The inverse relationship between the size of the fractional part and the number of equal parts in the whole when given the same size whole differs.
The greater the number of parts, the smaller the size of the parts and
the smaller the number of parts, the greater the size of the parts.