Texas Go Math

Refer to our Texas Go Math Grade 1 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 1 Lesson 5.4 Answer Key Use Pictures and Subtraction to Compare.

Texas Go Math Grade 1 Lesson 5.4 Answer Key Use Pictures and Subtraction to Compare

Essential Question
How can you use pictures to compare and subtract?
Explanation:
Comparing by one to one
By using the pictures we have to compare 1 to 1

Draw bowls to show the problems. Draw lines to match.

Explanation:

4 More Brown dogs than bowls
1 more bowl than white dog

Math Talk
Mathematical Processes
Explain how many more dogs or bowls there are.
Explanation:
4 More Brown dogs than bowls
1 more bowl than white dog

For The Teacher

• Read the problem. There are 9 brown dogs. There are 5 bowls. How many more dogs need a bowl? There are 7 white dogs. There are 8 bowls. How many bowls are not needed?
  
  4 More Brown dogs than bowls
  1 more bowl than white dog

Model and Draw

Compare the groups. Subtract to find how many fewer or how many more.

Answer:

Explanation:
10 – 7 = 3

Answer:

Explanation:
6 – 4 = 2
2 more food

Share and Show
Draw lines to match. Subtract to compare.

Question 1.

Answer:

Explanation:
8 – 5= 3
3 fewer bees

Problem Solving

Draw lines to match. Subtract to compare.

Question 2.

Answer:

Explanation:
9 – 3 = 6
6 more lady bugs

Write or draw to solve.

Question 3.
Sam has 5 baseball bats and 3 baseballs. How many fewer baseballs does Sam have?
____ fewer baseballs

Answer: 2
Explanation:
Sam has 5 baseball bats and 3 baseballs.
So 5 – 3 = 2.
2 fewer baseballs does Sam have

Question 4.
H.O.T. Jill has 2 more cats than she has dogs. How many fewer dogs does Jill have?

Answer:

Explanation:
4 – 2 = 2
so, 2 fewer dogs that Jill has

Question 5.
Multi-Step Kim has 6 plates and 4 cups. She needs 3 of each on the table. How many fewer plates and cups does she need on the table?
___ fewer plates
___ fewer cups
Answer:
0 fewer plates
2 fewer cups
Explanation:
6 – 0 = 6
6 – 4 = 2
0 fewer plates
2 fewer cups she need on the table

Daily Assessment Task

Choose the correct answer.

Question 6.
Display How many more are there?
(A) 2 more
(B) 5 more
(C) 3 more
Answer: A
Explanation:
5 – 3 = 2
2 more crows

Question 7.
Multi-Step Sid has 5 blue cars and 2 red cars. Ted has 4 cars. How many more cars does Sid have than Ted?
(A) 3 more
(B) 1 more
(C) 2 more
Answer: A
Explanation:
Sid has 5 blue cars and 2 red cars. So Sid has Total 5 +2= 7 cars
Ted has 4 cars.
7 – 4 =3 more cars does Sid have than Ted

Question 8.
Texas Test Prep How many fewer are there?

(A) 2 fewer
(B) 3 fewer
(C) 5 fewer
Answer: B
Explanation:
8 – 5 = 3
3 lady bugs are there more
3 leaves are fewer

Take Home Activity

• Show your child two groups of up to 10 pennies. ‘ Have your child match them to see how many more or how many fewer, and then write a subtraction sentence to show the problem.
  Explanation:
  6 – 4 = 2
  4 – 6 = 2
  3 – 7 = 4
  4 – 3 = 1

Texas Go Math Grade 1 Lesson 5.4 Homework and Practice Answer Key

Subtraction to Compare

Question 1.

Answer:

Explanation:
7 – 5 = 2
2 hens are more

Question 2.

Answer:

Explanation:
9 – 5 = 4
4 frogs are there

Problem Solving

Write or draw to solve.

Question 3.
Ana has 4 pots and 7 seeds. How many fewer pots does Ana have?

Answer: 3
Explanation:
7  – 4 = 3
3 fewer pots that Ana have

Texas Test Prep

Lesson Check

Choose the correct answer.

Question 4.
How many more are there?
(A) 6 more
(B) 1 more
(C) 5 more
Answer: B
Explanation:
1 more monkey is there

Question 5.
Jose has 3 fewer pants than he has shirts. How many more shirts does Jose have?
(A) 3 more shirts
(B) 5 more shirts
(C) 1 more shirt
Answer: A
Explanation:
Jose has 3 fewer pants than he has shirts. that means he has 3 more shirts than pants

Question 6.
Multi-Step Rod has 3 red marbles and 4 blue marbles. Kai has 6 marbles. How many more marbles does Rod have than Kai?
(A) 3
(B) 2
(C) 1
Answer:  C
Explanation:
Rod has 3 red marbles and 4 blue marbles. So Rod has total 3 + 4 = 7 marbles.
Kai has 6 marbles.
7 – 6 = 1 more marbles does Rod have than Kai

Question 7.
How many fewer are there?

(A) 5 fewer
(B) 6 fewer
(C) 7 fewer
Answer: B
Explanation:
8 –  2 = 6
6 fewer are there

Refer to our Texas Go Math Grade 1 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 1 Lesson 5.5 Answer Key Subtract All or Zero.

Texas Go Math Grade 1 Lesson 5.5 Answer Key Subtract All or Zero

Essential Question
What happens when you subtract 0 from a number?

Explore
Use to show the problem. Draw the . Write the numbers.

___ – ___ = ____

___ – ___ = ____
Explanation:


4 + 0 = 4
4 – 4 = 0

For The Teacher

• Read the following problem. 4 toys are on the shelf. 0 toys are taken off. How many toys are on the shelf? Then read the following problem. 4 toys are on the shelf. 4 toys are taken off. How many toys are there now?
  
  
  Explanation:
  4 + 0 = 4
  4 – 4 = 0
  There are 0 toys now.

Math Talk
Does your first answer make Sense? Explain.
Explanation:
In each case the answer is correct according to given question.
Yes the first answer also make sense

Model and Draw

When you subtract zero, how many are left?

When you subtract all, how many are left?

Answer:

If we subtract all

Explanation:
4 – 0 = 4
4 – 4 = 0
The number subtracted with the 0 the answer remains itself
When a number subtracted by itself the answer is 0

Share and Show

Use the picture to complete the subtraction sentence.

Question 1.

Answer:

Explanation:
2 – 0 = 2
The number subtracted with the 0 the answer remains itself
When a number subtracted by itself the answer is 0

Question 2.

Answer:

Explanation:
2 – 2 = 0
The number subtracted with the 0 the answer remains itself
When a number subtracted by itself the answer is 0

Question 3.

Answer:

Explanation:
6 – 6 = 0
The number subtracted with the 0 the answer remains itself
When a number subtracted by itself the answer is 0

Question 4.

Answer:

Explanation:
6 – 0 = 6
The number subtracted with the 0 the answer remains itself
When a number subtracted by itself the answer is 0

Question 5.

Answer:

Explanation:
4 – 0 = 4
The number subtracted with the 0 the answer remains itself
When a number subtracted by itself the answer is 0

Question 6.

Answer:

Explanation:
4 – 4 = 0
The number subtracted with the 0 the answer remains itself
When a number subtracted by itself the answer is 0

Problem Solving

Complete the subtraction sentence.

Question 7.

3 – 0 = ___
Answer: 3
Explanation:
3 – 0 = 3
The difference of  3 and 0 is 3

Question 8.

____ = 6 – 0
Answer: 6
Explanation:
6 – 0 = 6
The difference of 6 and 0 is 6

Question 9.

7 – ___ = 7
Answer:
7 – 0 = 7
Explanation:
The difference of  7 and 0 is 7

Question 10.

8 – 8 = ___
Answer:
8 – 8 = 0
Explanation:
The difference of 8 and 8 is 0

Problem Solving

Write or draw to solve.

Question 11.
There are 6 cups on the table. 4 are blue and the rest are yellow. How many cups are yellow?

Answer:

Explanation:
4 + 2 = 6
6 – 2 = 4
The number subtracted with the 0 the answer remains itself
When a number subtracted by itself the answer is 0

Question 12.
H.O.T. Kevin has 3 fewer leaves than Sandy. Sandy has 3 leaves. How many leaves does Kevin have?

Answer:

Explanation:
3 – 3 = 0
0 leaves that Kevin have
The number subtracted with the 0 the answer remains itself
When a number subtracted by itself the answer is 0

Question 13.
Multi-Step Jared has 8 pictures. He gives some to Wendy. He gives 2 to Josh. Now Jared has 0 pictures. How many did he give to Wendy?

Answer:

Explanation:
2 + 6 = 8
8 – 8 = 0
6 he give to Wendy
The number subtracted with the 0 the answer remains itself
When a number subtracted by itself the answer is 0

Choose the correct answer.

Question 14.
Robbie moves 4 shells around. He takes 0 shells. What number sentence shows how many shells are left?
(A) 4 – 4 = 0
(B) 5 – 4 = 1
(C) 4 – 0 = 4
Answer:
4 – 0 = 4
Explanation:
4 shells are left
The number subtracted with the 0 the answer remains itself
When a number subtracted by itself the answer is 0

Question 15.
There are 6 puppies at the park. 6 puppies go home. Which number sentence shows how many puppies are left?
(A) 6 – 6 = 0
(B) 6 – 1 = 5
(C) 6 – 0 = 6

Answer: A
Explanation:
6 – 6 = 0
0 puppies are left
The number subtracted with the 0 the answer remains itself
When a number subtracted by itself the answer is 0

Question 16.
Analyze Jodie has 7 fewer fish than Marty. Marty has 7 fish. How many fish does Jodie have?
(A) 4
(B) 0
(C) 3

Answer: B
Explanation:
7 – 7 = 0
Jodie have 0 fishes
The number subtracted with the 0 the answer remains itself
When a number subtracted by itself the answer is 0

Question 17.
Texas Test Prep What is the difference for 5 – 0?
(A) 5
(B) 0
(C) 1
Answer: A
Explanation:
5 – 0 = 5
The number subtracted with the 0 the answer remains itself
When a number subtracted by itself the answer is 0

Take Home Activity

• Have your child explain how 4 – 4 and 4 – 0 are different.
  Explanation:
  4 – 4 = 0
  4 – 0 = 4
  The number subtracted with the 0 the answer remains itself
  When a number subtracted by itself the answer is 0

Texas Go Math Grade 1 Lesson 5.5 Homework and Practice Answer Key

Use the picture to complete the subtraction sentence.

Question 1.

Answer:

Explanation:
1 – 0 = 1
The number subtracted with the 0 the answer remains itself
When a number subtracted by itself the answer is 0

Question 2.

Answer:

Explanation:
1 – 1 = 0
The number subtracted with the 0 the answer remains itself
When a number subtracted by itself the answer is 0

Question 3.

Answer:

Explanation:
3 – 3 = 0
The number subtracted with the 0 the answer remains itself
When a number subtracted by itself the answer is 0

Question 4.

Answer:

Explanation:
3 – 0 = 3
The number subtracted with the 0 the answer remains itself
When a number subtracted by itself the answer is 0

Problem Solving

Write or draw to solve.

Write or draw to solve.

Question 5.
Rashid has 7 fewer toy cars than Ari. Ari has 7 toy cars. How many toy cars does Rashid have?
___ toy cars
Answer:
0 toy cars
Explanation:
7 – 7 = 0
The number subtracted with the 0 the answer remains itself
When a number subtracted by itself the answer is 0

Texas Test Prep”

Lesson Check

Choose the correct answer.

Question 6.
Which number completes the subtraction sentence?
4 – __ = 0
(A) 0
(B) 4
(C) 1
Answer: B
Explanation:
4 – 4 = 0
The number subtracted with the 0 the answer remains itself
When a number subtracted by itself the answer is 0

Question 7.
There are 7 leaves on the tree. The wind blows. 0 leaves fall off the tree. What number sentence shows how many leaves are left?
(A) 7 – 7 = 0
(B) 7 – 0 = 7
(C) 7 – 7 = 1
Answer: B
Explanation:
7 – 0 = 7
The number subtracted with the 0 the answer remains itself
When a number subtracted by itself the answer is 0

Question 8.
Multi-Step Tyler has 9 crayons. He gives some to Al. He gives 3 to Carrie. Now Tyler has 0 crayons. How many crayons did he give to Al?
(A) 0
(B) 3
(C) 6

Answer: A
Explanation:
9 – 9 = 0
The number subtracted with the 0 the answer remains itself
When a number subtracted by itself the answer is 0

Question 9.
What is the difference for 4 – 0?
(A) 4
(B) 0
(C) 1
Answer: 4
Explanation:
4 – 0 = 4
The number subtracted with the 0 the answer remains itself
When a number subtracted by itself the answer is 0

Refer to our Texas Go Math Grade 1 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 1 Lesson 4.5 Answer Key Add in Any Order.

Texas Go Math Grade 1 Lesson 4.5 Answer Key Add in Any Order

Essential Question
Why can you add addends in any order?
Explanation:
Addends are nothing but the partners
WE can add them in any order.

Explore
Use to model the addition sentence. Draw to show your work.
Answer:

Explanation:
2 + 3 = 5
and
3 + 2 = 5
Addends order is different
but the product is same.

For The Teacher

• Direct children to do the following. Use connecting çubes to show 2 + 3 and then 3 + 2.
  Answer:
  
  Explanation:
  2 + 3 = 5
  and
  3 + 2 = 5
  Addends order is different
  but the product is same.

Math Talk
Mathematical processes
How is 2 + 3 = 5 the same as 3 + 2 = 5? Explain how it is different.
Explanation:
Both the sums are same
2, 3 are partners of 5

Model and Draw
The order of the addends changes. What do you notice about the sum?

Explanation:

The order of addends is different but the sum does not changed

Share and Show

Use to add. Color to match. Write the sum.

Change the order of the addends. Color to match. Write the addition sentence.

Question 1.

Answer:

Explanation:
2 + 3 = 5
and
3 + 2 = 5
Addends order is different
but the sum is same.

Question 2.

Answer:

Explanation:
2 + 4 = 6
4 + 2 = 6
Addends order is different
but the sum is same.

Question 3.

Answer:

Explanation:
Addends order is different
but the sum is same.
4 + 1 = 5
1 + 4 = 5

Problem Solving

Use Write the sum. Circle the addition sentences in each row that have the same addends in a different order.

Question 4.

Answer:

Explanation:
1 + 2 = 3
2 + 1 = 3
Has addends in different order.

Question 5.

Answer:

Explanation:
1 + 5 = 6
4 + 2 = 6
2 + 4 = 6
Has addends in different order.

Question 6.
Multi-Step Choose addends to complete the addition sentence. Change the order. Write the numbers.

Answer:

Explanation:
Has addends in different order.
7 + 3 = 10
3 + 7 = 10

Question 7.
H.O.T. Multi-Step Write two addition sentences that tell about the picture.

Answer:

Explanation:
Has addends in different order.
5 + 1 = 6
1 + 5 = 6

Daily Assessment Task

Choose the correct answer.

Question 8.
The picture shows Omar’s shells. The addition sentence 5 + 3 = 8 tells about the picture. What other addition sentence tells about the picture?
(A) 3 + 3 = 6
(B) 5 + 2 = 7
(C) 3 + 5 = 8
Answer: C
Explanation:
5 + 3 = 8
3 + 5 = 8
Addends order is different
but the sum is same.

Question 9.
Analyze Pam knows that 4 + 1 = 5. Which other addends have a sum of 5?
(A) 1 + 4
(B) 5 + 1
(C) 4 + 5
Answer: A
Explanation:
4 + 1 = 5
1 + 4 = 5
Addends order is different
but the sum is same.

Question 10.
Gabe wrote 4 + 3 = 7. He put the addends in a different order. Which is the addition sentence he wrote?
(A) 2 + 5 = 7
(B) 3 + 4 = 7
(C) 3 + 7 = 10
Answer: C
Explanation:
4 + 3 = 7
3 + 4 = 7
Addends order is different
but the sum is same.

Question 11.
Texas Test Prep Which shows the same addends in a different order?
2 + 3 = 5
(A) 4 + 1 = 5
(B) 3 + 5 = 8
(C) 3 + 2 = 5
Answer: C
Explanation:
2 + 3 = 5
3 + 2 = 5
Addends order is different
but the sum is same.

Take Home Activity

• Ask your child to use small objects of the same kind to show 2 + 4 and 4 + 2, and then explain to you why the sums are the same. Repeat with other addition sentences.
  
  Explanation:
  2 + 4 = 6
  4 + 2 = 6
  Addends order is different
  but the sum is same.

Texas Go Math Grade 1 Lesson 4.5 Homework and Practice Answer Key

Use Write the sums. Circle the addition sentences in each row that have the same addends in a different order.

Question 1.

Answer:

Explanation:
1 + 4 = 5
4 + 1 = 5
Addends order is different
but the sum is same.

Question 2.

Answer:

Explanation:
Addends order is different
but the sum is same.
4 + 3 = 7
3 + 4 = 7

Problem Solving

Write or draw to solve.

Question 3.
Write two addition sentences that tell about the picture.

Answer:

Explanation:
3 + 1 = 4
1 + 3 = 4
Addends order is different
but the sum is same.

Question 4.
Multi-Step Choose addends to complete the addition sentence. Change the order. Write the numbers.

Answer:

Explanation:
6 + 3 = 9
3 + 6 = 9
Addends order is different
but the sum is same.

Texas Test Prep

Lesson Check

Choose the correct answer.

Question 5.
The picture shows Lexi’s pets. The addition sentence 3 + 6 = 9 tells about the picture. What other addition sentence tells about the picture?

(A) 6 + 4 = 10
(B) 6 + 3 = 9
(C) 3 + 5 = 8
Answer: B
Explanation:
3 + 6 = 9
6 + 3 = 9
Addends order is different
but the sum is same.

Question 6.
Colin writes 2 + 1 = 3. Which other addends could he write that have a sum of 3?
(A) 3 + 1
(B) 1 + 2
(C) 2 + 3
Answer: B
Explanation:
1 + 2 = 3
2 + 1 = 3
Addends order is different
but the sum is same.

Question 7.
Which shows the same addends in a different order?
4 + 2 = 6
(A) 4 + 1 = 5
(B) 2 + 6 = 8
(C) 2 + 4 = 6
Answer: C
Explanation:
4 + 2 = 6
2 + 4 = 6
Addends order is different
but the sum is same.

Question 8.
Carly wrote 6 + 4=10. Then she put the addends in a different order. Which of these could be the addition sentence she wrote?
(A) 4 + 6 = 10
(B) 3 + 7 = 10
(C) 4 + 2 = 10
Answer: A
Explanation:
4 + 6 = 10
6 + 4 = 10
Addends order is different
but the sum is same.

Refer to our Texas Go Math Grade 1 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 1 Lesson 17.3 Answer Key Make a Nonstandard Measuring Tool.

Texas Go Math Grade 1 Lesson 17.3 Answer Key Make a Nonstandard Measuring Tool

Explore

Circle the name of the child who measured correctly.

Answer:

Explanation:
Sid measured the pencil correctly.

 

FOR THE TEACHER • Read the problem. Sid and Alli measure the same pencil. Sid says it is about 4 paper clips long. Alli says it is about 3 paper clips long. Circle the name of the child who measured correctly.
Answer:

Explanation:
Sid says it is about 4 paper clips long. Alli says it is about 3 paper clips long.
Sid measured the pencil correctly.

 

Math Talk
Mathematical Processes
Explain how you know who measured correctly.
Answer:
Sid measured the pencil correctly because the clips are placed one after the after without spacing.

Explanation:
Sid measured the pencil correctly because the clips are placed one after the after without spacing.

 

Model and Draw
Make your own paper clip measuring tool like the one on the shelf. Measure the length of a door. About how long is the door?

about _________
Answer:

Explanation:
Length of the door = about 7 .

 

Share and Show
Use real objects and the measuring tool you made to measure.
Question 1.

about _________
Answer:

Explanation:
Length of the board = about 4 .

 

Question 2.

about _________
Answer:

Explanation:
Length of the table = about 2.

 

Question 3.

about _________
Answer:

Explanation:
Length of the board = about 3 .

 

Question 4.

about _________
Answer:

Explanation:
Length of the board = about 2.

 

Problem Solving
Use the measuring tool you made. Measure real objects.
Question 5.

about _________
Answer:

Explanation:
Length of the board = about 1.

 

Question 6.

about _________
Answer:

Explanation:
Length of the board = about 1.

 

Solve.
Question 7.
H.O.T. Lisa tried to measure the pencil. She thinks the pencil is 5 paper clips long. About how long is the pencil?

about _________
Answer:

Explanation:
Length of the pencil = about 7.

 

Question 8.
H.O.T. Multi-Step Cody measured his real lunch box. It is about 10 long. About how long is Cody’s real pencil?

about _________
Answer:

Explanation:
Length of the Cody’s pencil = about 2less than 3.

 

Daily Assessment Task
Choose the correct answer.
Question 9.
Representations Evan uses to measure his paddle. About how many long is the paddle?

(A) about 4
(B) about 6
(C) about 5
Answer:
Length of Evan’s paddle = 5 .
(C) about 5 .

Explanation:
Length of Evan’s paddle = 5 .

 

Question 10.
Sophie uses to measure her necklace. About how long is the necklace?

(A) about 9
(B) about 10
(C) about 8
Answer:
Length of Evan’s paddle = 9 .
(A) about 9

Explanation:
Length of Evan’s paddle = 9 .

 

Question 11.
Multi-Step Max uses to measure his pencil. Then he measures the length of his paintbrush. About how long is the paintbrush?

(A) about 3
(B) about 8
(C) about 5
Answer:

(B) about 8 .

Explanation:
Length of the paint brush = about 8 .

 

Question 12.
TEXAS Test Prep Use Which string is about 3 long?

Answer:

Explanation:
Length of the red string = 7 .
Length of the blue string = 5 .
Length of the green string = 3 .

 

TAKE HOME ACTIVITY • Have your child measure different objects around the house using a paper clip measuring tool.
Answer:
I have given the board and my kid measured it correctly.

Explanation:

Length of the board = 1 .

 

Texas Go Math Grade 1 Lesson 17.3 Homework and Practice Answer Key

Use a paper clip measuring tool. Measure real objects.

Question 1.

about ___________
Answer:

Explanation:
Length of the chair = about 1 more and less than 2.

 

Question 2.

about ___________
Answer:

Explanation:
Length of the window = about 2 more and less than 3.

 

Question 3.

about ___________
Answer:

Explanation:
Length of the pillow = about 3 more and less than 4.

 

Question 4.

about ___________
Answer:

Explanation:
Length of the television= about 3 more and less than 4.

 

Lesson Check
Choose the correct answer.
Question 5.
Keisha uses to measure her stuffed bear. About how many long is the bear?

(A) about 2
(B) about 8
(C) about 1
Answer:

(A) about 2 .

Explanation:
Length of the crayon = about 2 .

 

Question 6.
Multi-Step Chase uses to measure his toy truck. Then he measures his toy car. About how long is the toy car?

(A) about 1
(B) about 2
(C) about 6
Answer:

Explanation:
Length of the toy car = about 2 less than 3 .

 

Question 7.
Use . Which string is about 3 long?

Answer:

Explanation:
Length of the red string = 7 .
Length of the blue string = 5 .
Length of the green string = 3 .

 

Refer to our Texas Go Math Grade 1 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 1 Lesson 17.4 Answer Key Explore Length.

Texas Go Math Grade 1 Lesson 17.4 Answer Key Explore Length

Unlock the Problem

April measures the length of her book with 2 different units.
She uses and .
Which measurement uses the greater number of units?

Each and is a unit.
Answer:
measurement uses the greater number of units than .

Explanation:
takes more number of measurement than because size differs among them both.

 

Read
What information am I given?
Measure the book using and .

Plan
What is my plan or strategy?
I can __________.

Solve
how how you solve the problem.
__________
__________
Answer:

Explanation:
Measure the book with .
=> Length of the book = 5 .
Measure the book with .
=> Length of the book = 1 .

 

Try Another Problem
Solve. Draw or write to explain.

Question 1.
Choose two different measuring tools to measure the distance from your desk to the wall. Draw the units, and write how many of each unit you used to measure. How are the measurements different?
Answer:

Explanation:
Length between my desk and the wall = 3 .
Length between my desk and the wall =  less than 1 .

 

Question 2.
Choose two different measuring tools to measure a folder. Draw a picture to show each measurement, and explain why they are different.

Answer:

Explanation:
Length of the folder = 5 .
Length of the folder = 1 .

 

Math Talk
Mathematical Processes
Why does it take fewer of a unit to measure an object? Explain.
Answer:
It takes fewer of a unit to measure an object because smaller objects makes errors.

Explanation:
Measurement is a process that uses numbers to describe a physical quantity… use smaller units of measurement to measure small things with less error.

 

Share and Show
Solve. Draw or write to explain.
Question 3.
The bookmark is about 2 long. Mark measures the same bookmark and finds it is 8 long. Explain why Mark’s measurement uses more units.
Answer:
Mark’s measurement uses more units because less in length than .

Explanation:
The bookmark is about 2 long.
Mark measures the same bookmark and finds it is 8 long.

 

Problem Solving
Question 4.
H.O.T. Multi-Step Erica chose  to measure an eraser. Allan chose to measure the same eraser. Which unit would you choose? Explain.

Answer:
I would choose because its length is big and its easy to measure the eraser.

Explanation:
Erica chose  to measure an eraser.
Allan chose to measure the same eraser.

 

Daily Assessment Task
Use real objects. Choose the correct answer.
Question 5.
Justify Grace measures the table with and . She uses more than . Which describes why she uses more
(A) the is the same length as the
(B) the is shorter than the
(C) the is longer than the
Answer:
(C) the is longer than the

Explanation:
Justify Grace measures the table with and . She uses more than .
=> has to be more than .

 

Question 6.
Roger measures his baseball bat using a and a . He uses more . Which describes how the measurements are different?
(A) the is shorter so he needs more than than
(B) the is the same length so he needs the same number of
(C) the is longer so he needs fewer than
Answer:
(A) the is shorter so he needs more than than

Explanation:
Roger measures his baseball bat using a and a c. He uses more .
=> is smaller in size than .

 

Question 7.
Texas Test Prep Which shows the correct way to measure a desk using two units of different length?

Answer:

Explanation:
The correct way to measure a desk using two units of different length:
=> Two different measuring units.

 

TAKE HOME ACTIVITY • Have your child measure an object with paper clips and then with craft sticks. Ask him or her why more paper clips were used to measure the object.
Answer:
Why more paper clips were used to measure the object because the size of the paper clips is smaller than the size of craft sticks.

Explanation:
Because the size of the paper clips is smaller than the size of craft sticks.

 

Texas Go Math Grade 1 Lesson 17.4 Homework and Practice Answer Key

Draw or write to explain.
Question 1.
Ella measures a book. It is about 9 long. Sam measures the same book and finds it is 3 long. Explain why Sam’s measurement is fewer units.
Answer:
Sam’s measurement is fewer units because the size of the is smaller than the size of .

Explanation:
Ella measures a book. It is about 9 long. Sam measures the same book and finds it is 3 long.

 

Problem Solving
Question 2.
Nate chose a to measure the length of a crayon. Mara chose to measure the length of a crayon. Which unit would you choose? Explain.
Answer:
I would like to choose because its big in size and its going to be easy for  measurement.

Explanation:
Nate chose a to measure the length of a crayon. Mara chose to measure the length of a crayon.
=> I would like to choose because its big in size and its going to be easy for  measurement.

 

Lesson Check
Choose the correct answer.
Question 3.
Faith measures the beach towel with and . She uses fewer than . Which describes why she uses fewer ?
(A) the and the are the same length.
(B) the is longer than the .
(C) the is longer than the .
Answer:
(B) the is longer than the .

Explanation:
Faith measures the beach towel with and . She uses fewer than .
The is longer than the that’s why she uses fewer .

 

Question 4.
Danielle measures her dog leash using a and a . She uses fewer . Which describes how the measurements are different?
(A) the is longer so she needs fewer than .
(B) the is shorter so she needs more than .
(C) the is the same length as the , so she needs the same number.
Answer:
(A) the is longer so she needs fewer than .

Explanation:
Danielle measures her dog leash using a and a . She uses fewer .
=> is smaller in size than .

 

Question 5.
Choose two different measuring tools to measure the length of an object. Draw the object. Draw to show how many of each measuring tool below the object. Describe how and why the measurements are different.
Answer:

is smaller in size than ,that’s why there is the difference in measurements.

Explanation:
Length of the folder = 5 .
Length of the folder =  1 .

Refer to our Texas Go Math Grade 1 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 1 Lesson 4.7 Answer Key Compose 10.

Texas Go Math Grade 1 Lesson 4.6 Answer Key Compose 10

Essential Question
How can you show all of the ways to make 10?
Explanation:
The numbers must be different but the sum should be 10

Explore
Show ways to make 10. Draw to show your work.

Explanation:

For The Teacher

• Direct children to complete the addition sentences, and draw to show ways to make 10.

Math Talk
Mathematical Processes
Explain how your drawings show make 10.
Explanation:
Joining of circles shows adding of numbers to make sum = 10

Model and Draw

Chad has 10 toy cars.
He puts them in 2 boxes. How many toy cars can he put in each box?
Explanation:
5 + 5 = 10
5 toy cars can he put in each box.
to make 10

Draw to show your work

Question 1.
0 + ___ = 10
Answer:
0 + 9 = 10
Explanation:
The sum of two numbers is 10

Question 2.
___ + 9 = 10
Answer:
1 + 9 = 10
Explanation:
The sum of two numbers is 10

Question 3.
2 + 8 = ___
Answer:
2 + 8 = 10
Explanation:
The sum of two numbers is 10

Complete the addition sentences.

Share and Show

Question 4.
3 + ___ = 10
Answer:
3 + 7 = 10
Explanation:
The sum of two numbers is 10

Question 5.
___ + 6 = 10
Answer:
4 + 6 = 10
Explanation:
The sum of two numbers is 10

Question 6.
5 + 5 = ___
Answer:
5 + 5 = 10
Explanation:
The sum of two numbers is 10

Question 7.
6 + ___ = 10
Answer:
6 + 4 = 10
Explanation:
The sum of two numbers is 10

Question 8.
___ + 3 = 10
Answer:
7 + 3 = 10
Explanation:
The sum of two numbers is 10

Question 9.
8 + 2 = ___
Answer:
8 + 2 = 10
Explanation:
The sum of two numbers is 10

Question 10.
9 + ___ = 10
Answer:
9 + 1 = 10
Explanation:
The sum of two numbers is 10

Question 11.
___ + ___ = 10
Answer:
10 + 0 = 10
Explanation:
The sum of two numbers is 10

Problem Solving

Complete the ways to make 10.

Question 12.

Answer:

Explanation:
The sum of two numbers is 10
1 + 9 = 10

Question 13.

Answer:

Explanation:
The sum of two numbers is 10
4 + 6 = 10

Question 14.

Answer:

Explanation:
The sum of two numbers is 10
0 + 10 = 10

Question 15.

Answer:

Explanation:
The sum of two numbers is 10
5 + 5 = 10

Solve. Write or draw to explain.

Question 16.
Jenny has a box of 10 greeting cards. Some cards are green and 7 are purple. How many cards are green?

Answer:

Explanation:
7 + 3 = 10
so, 3 cards are green

Question 17.
H.O.T. Multi-Step Pablo has 2 cups on one tray and 8 cups on another tray. He wants to have the same number of cups on each tray. How many cups should be on each tray?

Answer:

Explanation:
2 + 8 = 10
10 ÷ 2 = 5
5 + 5 = 10

Question 18.
H.O.T. 10 dogs are in a show. 6 dogs jump, 2 dogs sit, and the other dogs walk. How many dogs walk?

Answer:

Explanation:
6 + 2 = 8
10 – 8 = 2
so, 2 dogs walk

Daily Assessment Task

Choose the correct answer.

Question 19.
Connect Chase and his sister packed 10 books in all. Which could be the number of books Chase and his sister packed?
(A) 3 books and 5 books
(B) 4 books and 4 books
(C) 9 books and 1 book
Answer: C
Explanation:
9 books and 1 book could be the number of books Chase and his sister packed

Question 20.
Gracie has 6 apples. How many more does she need to make 10 apples?
(A) 3
(B) 4
(C) 5

Answer: B
Explanation:
6 + 4 = 10
4 more that she need to make 10 apples

Question 21.
Which shows a way to make 10?
(A) 1 + 0
(B) 5 + 4
(C) 7 + 3
Answer: C
Explanation:
7 + 3 = 10
The sum of 7 and 3 is 10

Question 22.
Texas Test Prep Which is a way to make 10?
(A) 6 + 4
(B) 9 + 0
(C) 7 + 2
Answer: A
Explanation:
The sum of 6 and 4 is 10
6 + 4 = 10

Take Home Activity

• Write 10 = 10 + 0. Model the problem with L pennies. Ask your child to make 10 another way. Take turns until you and your child model all of the ways to make 10.

Texas Go Math Grade 1 Lesson 4.7 Homework and Practice Answer Key

Complete the ways to make 10.

Question 1.

Answer:

Explanation:
The sum of two numbers is 10
8 + 2 = 10

Question 2.

Answer:

Explanation:
The sum of two numbers is 10
6 + 4 = 10

Question 3.

Answer:

Explanation:
The sum of two numbers is 10
3 + 7 = 10

Question 4.

Answer:

Explanation:
The sum of two numbers is 10
10 + 0 = 10

Problem Solving

Write or draw to explain.

Question 5.
Will has a container of 10 model cars. Some cars are red and 5 are blue. How many cars are red?
____ red cars
Answer:
5 red cars
Explanation:
10 – 5 = 5
5 + 5 = 10
so, 5 cars are red

Question 6.
10 children are in a play. 3 children sing, 3 children dance, and the others speak. How many children speak?
___ children speak
Answer:
4 children speak
Explanation:
3 + 3 = 6
4 + 6 = 10
so, 4 children speak

Question 7.
Multi-Step Callie puts 7 balls in one bin and 3 balls in another bin. She wants the same number of balls in each bin. How many balls should be in each bin?
___ balls
Answer:
5 balls
Explanation:
7 + 3 = 10
5 + 5 = 10
so, 5 balls will be in each bin

Texas Test Prep

Lesson Check

Choose the correct answer.

Question 8.
Madison made 10 necklaces in all. Which could be the number of necklaces she made?

(A) 2 necklaces and 8 necklaces
(B) 4 necklaces and 5 necklaces
(C) 1 necklaces and 8 necklaces
Answer:
A
Explanation:
2 necklaces and 8 necklaces
2 + 8 = 10
10 could be the number of necklaces she made

Question 19.
Nick had 3 hits during the baseball game. How many more hits does he need to make 10 hits?
(A) 5
(B) 7
(C) 8
Answer: B
Explanation:
10 – 3 = 7
3 + 7 = 10
7 hits that he need to make 10 hits

Question 10.
Which is a way to make 10?
(A) 1 + 8
(B) 0 + 9
(C) 1 + 9
Answer: C
Explanation:
1 + 9 = 10
Is the correct way to make 10

Question 11.
Multi-Step Jason has 10 pennies. He puts 4 in his bank, gives 3 to his sister, and the rest to his brother. How many pennies does he give his brother?

(A) 2
(B) 4
(C) 3
Answer: C
Explanation:
4 + 3 = 7
7 + 3 = 10
so, pennies that he give his brother

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 4.2 Answer Key Show Equal Parts of a Whole.

Texas Go Math Grade 2 Lesson 4.2 Answer Key Show Equal Parts of a Whole

Explore

Circle the shapes that show equal parts.

Answer:

Explanation:
As, we learnt in the previous chapter in 4.1 about equal parts,
The above circled pictures are equally divided into halves, fourths and eighths.

HOME CONNECTION • Your child completed this sorting activity with shapes to review the concept of equal parts.
Answer:
Yes, with this activities the child can easily get the concept of equal parts like,
halves, fourths and eights.

Math Talk
Mathematical Processes

Does the triangle show halves? Explain.
Answer:
Yes, triangle show halves.

Explanation:
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.

Model and Draw

You can draw to show equal parts of a whole.

Share and Show

Draw to show equal parts.

Question 1.
eighths

Answer:

Explanation:
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 2.
halves

Answer:

Explanation:
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 3.
fourths

Answer:

Explanation:
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 4.
halves

Answer:

Explanation:
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 5.
fourths

Answer:

Explanation:
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 6.
eighths

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.

Problem Solving

Draw to show equal parts.

Question 7.
halves

Answer:

Explanation:
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 8.
fourths

Answer:

Explanation:
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 9.
eighths

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.

Question 10.
eighths

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.

Question 11.
halves

Answer:

Explanation:
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 12.
fourths

Answer:

Explanation:
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.
H.O.T. Colton and three friends want to share a pizza equally. Draw to show how the pizza should be divided.

Answer:

Explanation:
Colton and three friends want to share a pizza equally.
So, total equal parts they want 4.
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 14.
H.O.T. Multi-Step Whitney draws a rectangle divided into halves. Ben says that he can draw three lines on the rectangle to show eighths. Use drawings and write to explain how he could do this.

Answer:

Explanation:
Whitney draws a rectangle divided into halves.
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.
Ben draw three lines on the rectangle to show eighths.
If a whole is divided into 8 equal parts, each part is an Eighths.
An Eighth is obtained by dividing a whole (1) by 8.

Daily Assessment Task

Choose the correct answer.

Question 15.
Representations Walter cooked a pie to share with his friend. Which pie is cut into halves?

Answer:

Explanation:
Walter pie represents the 2nd one from the above pies.
As, the is divided into 2 equal parts.
A half is obtained by dividing a whole (1) by 2.

Question 16.
Which shape is divided into eighths?

Answer:

Explanation:
If a whole is divided into 8 equal parts, each part is an Eighths.
An Eighth is obtained by dividing a whole (1) by 8.
3rd shape is equally divided into eights.

Question 17.
Which shape is divided into fourths?

Answer:

Explanation:
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, first shape is equally divided into fourths.

Question 18.
TEXAS Test Prep A piece of ribbon is cut into fourths. How many pieces of ribbon are there?
(A) 2
(B) 4
(C) 3
Answer:
Option(B)
Explanation:
If a whole ribbon  is divided into four equal parts, each part is a FOURTH.
A fourth is obtained by dividing a whole (1) by 4.
So, there are 4 pieces of ribbon.

TAKE HOME ACTIVITY • Have your child explain how he or she solved one of the problems in this lesson.
Answer:
Yes, children can easily explain or solve the problems in this lesson by doing numbers of questions and activities.

Texas Go Math Grade 2 Lesson 4.2 Homework and Practice Answer Key

Draw to show equal parts.

Question 1.
fourths

Answer:

Explanation:
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 2.
eighths

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.

Question 3.
halves

Answer:

Explanation:
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 4.
fourths

Answer:

Explanation:
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.

Problem Solving

Draw to solve.

Question 5.
Jim wants to divide his paper into 2 equal parts. Draw to show how the paper could be divided.

Answer:

Explanation:
Jim wants to divide his paper into 2 equal parts.
So, he folded his paper as shown in the above picture.
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 6.
Multi-Step Sue draws a rectangle divided into fourths. Kyle says that he can draw two lines on the rectangle to show eighths. Use drawings and write to explain how he could do this.

Answer:

Explanation:
Sue draws a rectangle 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.
Kyle says that he can draw two lines on the rectangle to show 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.

Lesson Check

Choose the correct answer.

Question 7.
Chris draws to divide a rectangle into 2 equal parts. Which could be her drawing?

Answer:

Explanation:
The picture drawn by Chris is second one.
Because, when a rectangle is divided into 2 equal parts, each part is a Half.
A Half is obtained by dividing a whole (1) by 2.

Question 8.
A vegetable pizza is cut into four equal parts. What is the name of each part?
(A) a whole
(B) an eighth
(C) a fourth
Answer:
Option(C)

Explanation:
A vegetable pizza is cut into four equal parts, it is known as fourth.
If a whole is divided into 4 equal parts, each part is a Fourth.
A Fourth is obtained by dividing a whole (1) by 4.

Question 9.
A piece of rope is cut into eighths. How many pieces of rope are there?
(A) 8
(B) 2
(C) 6
Answer:
Option(A)
Explanation:

A piece of rope is cut into eighths, means whole is divided into 8 parts.
If a whole is divided into 8 equal parts, each part is an Eighth.
An Eighth is obtained by dividing a whole (1) by 4.

Question 10.
A tuna sandwich is cut into fourths. How many pieces are there?
(A) 2
(B) 4
(C) 3
Answer:
Option(B)

Explanation:
A tuna sandwich is cut into fourths, means divided into 4 equal parts.
If a whole is divided into 4 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 1 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 1 Lesson 17.2 Answer Key Use Nonstandard Units to Measure Length.

Texas Go Math Grade 1 Lesson 17.2 Answer Key Use Nonstandard Units to Measure Length

Explore
Draw to show the problem.
Answer:

Explanation:
Jimmy sees that his boat is about 6 color tiles long.

FOR THE TEACHER • Read the problem. Jimmy sees that his boat is about 6 color tiles long. Draw Jimmy’s boat. Draw the color tiles to show how you measured.
Answer:

Explanation:
Jimmy sees that his boat is about 6 color tiles long.

Math Talk
Mathematical Processes
How do you draw the boat to be the right length? Explain.
Answer:
I drew the boat by marking the 6 color tiles length. Later I drew the boat in the marked length.

Explanation:
Jimmy sees that his boat is about 6 color tiles long.
=> First marking the 6 color tiles length , later drew the boat.

 

Model and Draw
You can use to measure length. Write how many.
Each is a unit.

about __________
Answer:

Explanation:
Length of the plastic rod = about 15 tiles long.
Length of the color sheet = about 6 tiles long.

 

Share and Show
Use real objects. Use to measure.
Question 1.

about __________
Answer:

Explanation:
Length of the plastic rod = about 15 tiles long.

 

Question 2.

about __________
Answer:

Explanation:
Length of the stapler = about 7 tiles long.

 

Question 3.

about __________
Answer:

Explanation:
Length of the paint brush = about 10 tiles long.

 

Question 4.

about __________
Answer:

Explanation:
Length of the scissors = about 5 tiles long.

 

Problem Solving
Use real objects. Use to measure.
Question 5.

about __________
Answer:

Explanation:
Length of the xylophone = about 6 tiles long.

 

Question 6.

about __________
Answer:

Explanation:
Length of the pencil = about 9 tiles long.

 

Question 7.
H.O.T. The green yarn is about 2 long. About how long is the blue yarn?

about __________
Answer:
Length of the blue yarn = 6 long.

Explanation:
The green yarn is about 2 long.
Length of the blue yarn = 3 green yarn long.
=> 3 × 2 long.
=> 6 long.

 

Question 8.
H.O.T. Multi-Step Use . Bo has ribbons. Circle the ribbon that is less than 3 long but more than 1 1 long.

Answer:

Explanation:
Length of the blue ribbon = about 12 long.
Length of the maroon ribbon = about 7 long.
Length of the yellow ribbon = about more than 2 less than 3 long.
Length of the green ribbon = about more than 1 less than 2 long.

 

Daily Assessment Task
Use real objects. Choose the correct answer.
Question 9.
Representations About how many long is a book?

(A) about 5
(B) about 14
(C) about 1
Answer:

(A) about 5 .

Explanation:
Length of the book  = about 5 long.

 

Question 10.
About how many long is a shoe?

(A) about 2
(B) about 4
(C) about 6
Answer:

(B) about 4 .

Explanation:
Length of the shoe = about 4 long.

 

Question 11.
The craft stick is about 4 long. About how long is the spoon?

(A) about 3
(B) about 8
(C) about 5
Answer:

(B) about 8 .

Explanation:
Length of the craft stick = about 4 long.
Length of the spoon = 2 × Length of the craft stick
= 2 × about 4 long.
= 8 long.

 

Question 12.
Texas Test Prep Use . Ray measures the key with . About how long is the key?

(A) about 2
(B) about 1
(C) about 3
Answer:

(C) about 3 .

Explanation:
Length of the key = more than about 4 but less than 5 long.

 

TAKE HOME ACTIVITY • Give your child paper clips or other small objects that are the some length. Have him or her use the paper clips to measure objects around the house.
Answer:
Length of the comb = about 6 .

Explanation:

I have given this comb and asked him to measure. He measured n said me the length of the comb.

Texas Go Math Grade 1 Lesson 17.2 Homework and Practice Answer Key

Use real objects. Use to measure.

Question 1.

about __________
Answer:

Explanation:
Length of the spoon = about 4 less than 5.

 

Question 2.

about __________
Answer:

Explanation:
Length of the comb = about 6 .

 

Question 3.

about __________
Answer:

Explanation:
Length of the tooth brush = about 5 less than 6.

 

Problem Solving
Question 4.
Multi-Step The top worm is about 1 long. About how long is the bottom worm?

about __________
Answer:

Explanation:
Length of the long worm = about 4 .

 

Lesson Check
Choose the correct answer.
Question 5.
About how many long is a scraper?

(A) about 2
(B) about 13
(C) about 5
Answer:

(C) about 5 .

Explanation:
Length of the scraper = about 5 .

 

Question 6.
The pencil is about 10 long. About how long is the stapler?

(A) about 4
(B) about 10
(C) about 1
Answer:

(A) about 4 .

Explanation:
The pencil is about 10 long.
Length of the stapler = about 4 because stapler is almost 40% of the pencil.

 

Question 7.
Alia measures the chalk with . About how long is the chalk?

(A) about 1
(B) about 20
(C) about 3
Answer:

(C) about 3 .

Explanation:
Length of the long worm = about 3 less than 4 .

Refer to our Texas Go Math Grade 1 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 1 Unit 5 Answer Key Data Analysis.

Texas Go Math Grade 1 Unit 5 Answer Key Data Analysis

Show What You Know

Check your understanding of important skills

Make a Concrete Graph.

Sort a handful of and. Make a concrete graph.

Question 1.
How many are there? ___________
Answer: Eight

Explanation:
There are eight red colored squares.

More, Fewer

Question 2.
Color the squares to show a set of fewer.

Answer:

Explanation:
There are ten squares,
There are four fewer squares of car pictures,
There are six more squares of colored one’s.

Draw Equal Groups

Question 3.
Draw a below each picture to show the same number of objects.

Answer:

Explanation:
There are three flowers in the above box
We have to draw three in the three boxes

FAMILY NOTE: This page checks your childs understanding of important skills needed for success in Unit 5.
Answer:

Vocabulary Builder

Visualize It

Complete the chart. Mark each row with a ✓.

Review Words
graph
more
fewer
most
fewest

Answers:

Understand Vocabulary

Use the review words. Label the groups.

Question 1.

Answer:

Explanation:
In the first set there are only three buckets
in the second set there are total five buckets
five is greater than three
5>3
so, first set is fewer and second set is more

Question 2.

Answer:

Explanation:
In the first set there are six images
In the second set there are five images
in the third set there are only 2 images
six is greater than 5 and five is greater than two
6>5
5>2
so, first set is more and second set is fewer and last set is fewest.

Vocabulary Reader

Rain, Rain, Go Away
written by Tim Johnson
This Take-Home Book belongs to

Answer:

It seemed like it had been raining for weeks.
“Let’s keep track of the weather over the next 15 days of school,” said Ms. Parks.
Answer:

How many school days were sunny?
Count the tally marks.
How many were cloudy?
Write the numbers.
Were there more sunny or more cloudy days?
Answer:

How many school days were sunny?
Eight days from fifteen days were sunny.

How many were cloudy?
Seven days were cloudy.

Write the numbers.
There are 8 days of sunny days and 7 days of cloudy days.

Were there more sunny or more cloudy days?
There are more of sunny days than cloudy days,

The students took turns making tally marks.
At the end of 15 days, they looked at their work.
Answer:  There are eight sunny days and seven cloudy days at the end of fifteen days.

How many school days were sunny? Count the tally marks.
How many were cloudy?
Write the numbers.
Were there more sunny or more cloudy days?
Answer:

How many days were not windy?
How many were windy?
Which side of the chart has more tally marks?
Write the numbers.
Answer:

How many days were not windy?
Five days were not windy.

How many were windy?
Ten days were windy.

Which side of the chart has more tally marks?
Not Windy side of the chart has more tally marks.

Write the numbers.
There are 10 of not windy days and 5 of windy days.

 

How many days were warm?
How many were cool?
Were there fewer warm days or fewer cool days?
Answer:

How many days were warm?
There are nine warm days.

How many were cool?
There are six cool days.

Were there fewer warm days or fewer cool days?
There are fewer cool days because there are only six cool days and nine warm days.

 

11 days were rainy, wet days.
4 of the days were dry, with no rain at all.
Draw the tally marks.
Answer:

Draw a picture of today’s weather. Below the picture write three words that describe the weather.
Answer:

Write about the Math

Write Math Look at the tally chart. Draw a picture to show which kind of day you like. Then write questions about the tally chart.

Answer:

How Many Tally Marks?

Use the tally chart to answer each question,

Question 1.
How many days were sunny?
Answer: There are thirteen sunny days.

Question 2.
How many days were rainy?

Answer: There are nine rainy days.

Question 3.
Were there fewer sunny days or fewer rainy days? Explain.

Answer: There are fewer rainy days, because there are only nine rainy days and thirteen sunny days.

Question 4.
How many more days were sunny than rainy?
___________ more sunny days
Answer: four

MATH BOARD Make your own tally chart. Ask 10 classmates if they like hot or cold days. Then ask a classmate questions about your tally chart.
Answer:

Questions for the classmates
1.how many students do like cold whether
2.how many students do like hot whether

Refer to our Texas Go Math Grade 1 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 1 Module 16 Assessment Answer Key.

Texas Go Math Grade 1 Module 16 Assessment Answer Key

Vocabulary

Draw a line to show halves. (p.578)

Question 1.

Answer:

Explanation:
To divide a circle into halves draw a line in the center it will give you two equal halves of a circle

Question 2.

Answer:

Explanation:
To divide a Square into halves draw a line it will give you two equal halves of a square

Question 3.

Answer:

Explanation:
To divide a rectangle into halves draw a line it will give you two equal halves of a rectangle

Draw lines to show fourths.

Question 4.

Answer:

Explanation:
To divide a square into forth  draw a two lines so that  it will give you four equal halves of a square

Question 5.

Answer:

Explanation:
To divide a Rectangle into forth  draw a two lines so that  it will give you four equal halves of a rectangle

Question 6.

Answer:

Explanation:
To divide a circle into forth  draw a two lines so that  it will give you four equal halves of a circle

Concepts and Skills

Question 7.
Color the shapes that show unequal shares. (TEKS 1.6.G, 1.6.H )

Answer:

Explanation:
In the above diagram all the three are divided into equal but the rectangle is not divided into equal parts

Question 8.
Color the shapes that show equal shares. (TEKS 1.6.G, 1.6.H )

Answer:

Explanation:
In the above all the unequally divided except the circle its equally divided

Question 9
Which shows halves? (TEKS 1.6.G, 1.6.H)

Answer:

Explanation:
The shape that show halves is the second shape as a is divided into two parts and is also divided into equal parts

Question 10.
Which shape shows unequal parts? (TEKS 1.6.G, 1.6.H)

Answer:

Explanation:
The shape shows unequal parts is the circle as its divided into four parts but is not divided equally.

Question 11.
Which shading shows half of a square? (TEKS 1.6.G, 1.6.H)

Answer:

Explanation:
The shading that shows half of a square the third one as its equally divided

Question 12.
Which shape shows fourths? (TEKS 1.6.G, 1.6.H)

Answer:

Explanation:
The circle is the only  shape that shows the fourth in the above figure.

Question 13.
Which shading shows a quarter of a rectangle? (TEKS 1.6.G, 1.6.H)

Answer:

Explanation:
The rectangle in the center is the only shape that shows a quarter of a rectangle