McGraw Hill Math

McGraw Hill Math Grade 3 Chapter 6 Test Answer Key

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McGraw-Hill Math Grade 3 Chapter 6 Test Answer Key

Multiply

Question 1.
6 × 10 = ___________
Answer:
6 × 10 = 60
Explanation:
adding it to itself a number of times,
The product of 6 and 10 is 60
6 x 10 = 60
10 x 6 = 60

Question 2.
2 × 90 = ___________
Answer:
180
Explanation:
adding it to itself a number of times,
The product of 2 and 90 is 180
2 x 90 = 180

Question 3.
0 × 9 = ___________
Answer:
0
Explanation:
adding it to itself a number of times,
The product of 0and 9 is 0
when we multiply a number with 0
the product remains 0

Question 4.
3 × 5 = ___________
Answer:
15
Explanation:
adding it to itself a number of times,
The product of 3 and 5 is 15
3 x 5 = 15

Question 5.
8 × 8 = ___________
Answer:
64
Explanation:
adding it to itself a number of times,
The product of 8 and 8 is 64
8 x 8 = 64

Question 6.
3 × 60 = ___________
Answer:
180
Explanation:
adding it to itself a number of times,
The product of 3a nd 60 is 180
3 x 60 = 180

Question 7.
9 × 7 = ___________
Answer:
63
Explanation:
adding it to itself a number of times,
The product of 9 and 7 is 63
9 x 7 = 63

Question 8.
7 × 6 = ___________
Answer:
42
Explanation:
adding it to itself a number of times,
The product of 7 and 6 is 42
7 x 6 = 42

Question 9.
3 × 8 = ___________
Answer:
24
Explanation:
adding it to itself a number of times,
The product of 3 and 8 is 24
3 x 8 = 24

Question 10.
McGraw Hill Math Grade 3 Chapter 6 Test Answer Key 1
Answer:
McGraw-Hill Math Grade 3 Answer Key Chapter 6 Lesson 11 Problem img 13
Explanation:
The product of 9 and 6 is  54
9 x 6 = 54

Question 11.
McGraw Hill Math Grade 3 Chapter 6 Test Answer Key 2
Answer:
McGraw-Hill Math Grade 3 Answer Key Chapter 6 Lesson 11 Problem img 14
Explanation:
The product of 5 and 8 is 45
5 x 8 = 45

Question 12.
McGraw Hill Math Grade 3 Chapter 6 Test Answer Key 3
Answer:
McGraw-Hill Math Grade 3 Answer Key Chapter 6 Lesson 11 Problem img 15
Explanation:
The product of 7 and 7 is 49
7 x 7 = 49

Question 13.
McGraw Hill Math Grade 3 Chapter 6 Test Answer Key 4
Answer:
McGraw-Hill Math Grade 3 Answer Key Chapter 6 Lesson 11 Problem img 16
Explanation:
The product of 1 and 2 is 2
1 x 2 = 2

Question 14.
McGraw Hill Math Grade 3 Chapter 6 Test Answer Key 5
Answer:
McGraw-Hill Math Grade 3 Answer Key Chapter 6 Lesson 11 Problem img 17
Explanation:
The product of 7 and 4 is 28
7 x 4 = 28

Question 15.
McGraw Hill Math Grade 3 Chapter 6 Test Answer Key 6
Answer:
McGraw-Hill Math Grade 3 Answer Key Chapter 6 Lesson 11 Problem img 18
Explanation:
The product of 3 and 9 is 27
9 x 3 = 27

Question 16.
McGraw Hill Math Grade 3 Chapter 6 Test Answer Key 7
Answer:
McGraw-Hill Math Grade 3 Answer Key Chapter 6 Lesson 11 Problem img 19
Explanation:
The product of 2 and 8 is 16
2 x 8 = 16

Question 17.
McGraw Hill Math Grade 3 Chapter 6 Test Answer Key 8
Answer:
McGraw-Hill Math Grade 3 Answer Key Chapter 6 Lesson 11 Problem img 20
Explanation:
The product of 8 and 7 is 56
8 x 7 = 56

Question 18.
McGraw Hill Math Grade 3 Chapter 6 Test Answer Key 9
Answer:
McGraw-Hill Math Grade 3 Answer Key Chapter 6 Lesson 11 Problem img 21
Explanation:
The product of 10a nd 9 is 90
10 x 9 = 90

Question 19.
McGraw Hill Math Grade 3 Chapter 6 Test Answer Key 10
Answer:
McGraw-Hill Math Grade 3 Answer Key Chapter 6 Lesson 11 Problem img 22
Explanation:
The product of 40 and 6 is 240
40 x 6 = 240

Question 20.
McGraw Hill Math Grade 3 Chapter 6 Test Answer Key 11
Answer:
McGraw-Hill Math Grade 3 Answer Key Chapter 6 Lesson 11 Problem img 23
Explanation:
The product of 70 and 1 = 70
70 x 1 = 70

Question 21.
McGraw Hill Math Grade 3 Chapter 6 Test Answer Key 12
Answer:
McGraw-Hill Math Grade 3 Answer Key Chapter 6 Lesson 11 Problem img 24
Explanation:
The product of 60 and 0 is 0
60 x 0 = 0

Question 22.
McGraw Hill Math Grade 3 Chapter 6 Test Answer Key 13
Answer:
McGraw-Hill Math Grade 3 Answer Key Chapter 6 Lesson 11 Problem img 25
Explanation:
The product of 90 and 3 is 270
90 x 3 = 270

Question 23.
McGraw Hill Math Grade 3 Chapter 6 Test Answer Key 14
Answer:
McGraw-Hill Math Grade 3 Answer Key Chapter 6 Lesson 11 Problem img 26
Explanation:
The product of 20 and 4 is 80
20 x 4 = 80

Question 24.
McGraw Hill Math Grade 3 Chapter 6 Test Answer Key 15
Answer:
McGraw-Hill Math Grade 3 Answer Key Chapter 6 Lesson 11 Problem img 27
Explanation:
The product of 50 and 1 is 50
50 x 1 = 50

Question 25.
McGraw Hill Math Grade 3 Chapter 6 Test Answer Key 16
Answer:
McGraw-Hill Math Grade 3 Answer Key Chapter 6 Lesson 11 Problem img 28
Explanation:
The product of 30 and 4 is 120
30 x 4 = 120

Question 26.
Each dance class has 6 students. There are 4 classes. How many dance students are there?
Answer:
24 students
Explanation:
Each dance class has 6 students. There are 4 classes.
6 x 4 = 24
There are 24 dance students

Question 27.
Bruno says 2 × 9 = 28. How can you tell he made a mistake?
Answer:
2 x 9 = 18
Explanation:
9 + 9 = 18
That is 2 x 9 = 18
he added 10 more to the product.

Use () to group the factors in two different ways. Then find each product.

Question 28.
5 × 2 × 1 = ____________
5 × 2 × 1 = ____________
Answer:
(5 × 2 )× 1 = 10 x 1 = 10
5 ×( 2 × 1) = 2 x 5 = 10
Explanation:
The product will be same when we change the place of the numbers
as the numbers are same the product doesn’t change

Question 29.
2 × 2 × 3 = _____________
2 × 2 × 3 = _____________
Answer:
(2 × 2) × 3 = 4 x 3 = 12
2 × (2 × 3) = 2 x 6 = 12
Explanation:
The product will be same when we change the place of the numbers
as the numbers are same the product doesn’t change

Question 30.
Find 7 × 8 by breaking apart 8. Use 5 as of the addends. Show your one work.
Answer:
7 x 8 = 56
Explanation:
7 x 8
8 can also written as 5 + 3
7 x 8 = 56
7 x 3 = 21
7 x 5 = 35
35 + 21 = 56

Question 31.
Look at the rows and columns for 2 and 4. Why are the numbers even? Explain using what you know about patterns.
McGraw Hill Math Grade 3 Chapter 6 Test Answer Key 17
Answer:
Even numbers
Explanation:
Any number that can be exactly divided by 2 is called as an even number
so, 2, 4 are even numbers
so, there product will be even numbers

Question 32.
This is part of the row for 9 in a multiplication table.
McGraw Hill Math Grade 3 Chapter 6 Test Answer Key 18
What number comes next in the row? How do you know?
Answer:
63
Explanation:
9 x 7 = 63
63 is the missing number in the given pattern

Question 33.
Latrell is making ladybugs based on a drawing in his science book. He uses I pipe cleaner for each leg. Every ladybug has 6 legs. How many ladybugs can he make if he has 30 pipe cleaners? Write a multiplication equation. Use a box for the unknown number. Then solve.
Answer:
5 lady bugs
Explanation:
The ladybug has 6 legs.
He has 30 pipe cleaners
5 x 6 = 30
30 divided by 6 is 5

Question 34.
Pedro stores 80 songs on his MP3 player. He listens to 2 different songs each day. How many songs are left for Pedro to listen to after 10 days? Write an equation using a letter for the number you don’t know. Then solve.
Answer:
60 songs
Explanation:
10 x 2 = 20
Let the unknown number be n
n = 80 – 20
n = 60
60 songs are left for Pedro to listen the songs after 10 days

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McGraw Hill Math Grade 3 Chapter 7 Test Answer Key

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McGraw-Hill Math Grade 3 Chapter 7 Test Answer Key

Divide. Write the quotient.

Question 1.
9 ÷ 9 = _________
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 23
Explanation:
Multiplication and division are inversely proportion
The quotient is  1 as
9 x 1 = 9

Question 2.
30 ÷ 6 = ___________
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 6
Explanation:
Multiplication and division are inversely proportion
The quotient is  5 as
6 x 5 = 30

Question 3.
36 ÷ 4 = ____________
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 43
Explanation:
Multiplication and division are inversely proportion
The quotient is  9 as
4 x 9 = 36

Question 4.
28 ÷ 7 = ____________
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 18
Explanation:
Multiplication and division are inversely proportion
The quotient is 4 as
7 x 4 = 28

Question 5.
35 ÷ 5 = ____________
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 44
Explanation:
Multiplication and division are inversely proportion
The quotient is 7 as
5 x 7 = 35

Question 6.
90 ÷ 10 = ___________
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 45
Explanation:
Multiplication and division are inversely proportion
The quotient is 9 as
10 x 9 = 90

Question 7.
McGraw Hill Math Grade 3 Chapter 7 Test Answer Key 1
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 3
Explanation:
Multiplication and division are inversely proportion
The quotient is  2 as
6 x 2 = 12

Question 8.
McGraw Hill Math Grade 3 Chapter 7 Test Answer Key 2
Answer:

Explanation:
Multiplication and division are inversely proportion
The quotient is 6 as
10 x 6 = 60

Question 9.
McGraw Hill Math Grade 3 Chapter 7 Test Answer Key 3
Answer:

Explanation:
Multiplication and division are inversely proportion
The quotient is 2 as
1 x 2 = 2

Question 10.
McGraw Hill Math Grade 3 Chapter 7 Test Answer Key 4
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 15
Explanation:
Multiplication and division are inversely proportion
The quotient is 7 as
7 x 7 = 49

Question 11.
McGraw Hill Math Grade 3 Chapter 7 Test Answer Key 5
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 27
Explanation:
Multiplication and division are inversely proportion
The quotient is 8 as
9 x 8 = 72

Question 12.
McGraw Hill Math Grade 3 Chapter 7 Test Answer Key 6
Answer:
7 x 0 = 0
Explanation:
If we multiply number with 0 the answer remains 0.
Multiplication and division are inversely proportion

Question 13.
McGraw Hill Math Grade 3 Chapter 7 Test Answer Key 7
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 29
Explanation:
Multiplication and division are inversely proportion
The quotient is 3 as
8 x 3 = 24

Question 14.
McGraw Hill Math Grade 3 Chapter 7 Test Answer Key 8
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 48
Explanation:
Multiplication and division are inversely proportion
The quotient is 1 as
3 x 1 = 3

Question 15.
McGraw Hill Math Grade 3 Chapter 7 Test Answer Key 9
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 36
Explanation:
Multiplication and division are inversely proportion
The quotient is 5 as
8 x 5 = 40

Question 16.
McGraw Hill Math Grade 3 Chapter 7 Test Answer Key 10
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 12
Explanation:
Multiplication and division are inversely proportion
The quotient is 1 as
7 x 1 = 7

Question 17.
McGraw Hill Math Grade 3 Chapter 7 Test Answer Key 11

Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 26
Explanation:
Multiplication and division are inversely proportion
The quotient is 9 as
9 x 9 = 81

Question 18.
McGraw Hill Math Grade 3 Chapter 7 Test Answer Key 12
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 49
Explanation:
Multiplication and division are inversely proportion
The quotient is 6 as
2 x 6 = 12

Question 19.
What multiplication fact can help you find the quotient in Exercise 18?
Answer:
6 x 2 = 12
2 x 6 = 12
12 ÷ 6 = 2
12 ÷ 2 = 6
Explanation:
A multiplication fact is the answer to a multiplication calculation.
For example, in the sum 4 x 4 = 16, the multiplication fact is 16.

Question 20.
Geeta’s pet dog weighs 42 pounds. If Geeta’s dog could travel to the moon, would it weigh more or less than a 10-pound bag of rice? Remember …….. Objects weigh 6 times less on the moon.
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 5
Explanation:
It will weigh less than 10 pounds of rice bag
The bag weight is 10 pounds
when dog is on the moon the dog weight might be 7 pounds.
10 > 7

Read. Then solve.

Question 21.
Chris made a breadstick that was too long, so he cut it into 7 pieces. Each piece was 3 inches long. How long was the breadstick before Chris cut it? Write a division equation with a letter for the unknown number. Then draw a picture to help solve the problem.
DRAWING
Answer:
7 x 3 = 21
Explanation:
let m be the unknown size
m = 21 ÷ 3 = 7

Question 22.
There are three thirsty camels. One camel drinks 35 gallons of water. Another camel drinks 18 gallons. In all, the three camels drink 84 gallons of water. How much water does the third camel drink? Write an addition equation with a letter for the unknown number.
Answer:
31 galloons
Explanation:
One camel drinks 35 gallons of water. Another camel drinks 18 gallons
35 + 18 = 53 galloons
84 – 53 = 31 galloons
Third camel drinks 31 galloons of water

Question 23.
Camilla says that 321 can be divided by 2. Without dividing, how do you know that she is incorrect?
Answer:
yes, she is incorrect
Explanation:
321 is a odd number
odd numbers cannot be divided by 2.

Question 24.
Write a short division story that uses 48 and 8. Then solve it.
Answer:
6 fishes
Explanation:
A pet store is having a yellow fish sale. Each fish costs 8 cents. How many yellow fish can Shanti buy with 48 cents
8 x 6 = 48
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 37

Question 25.
There are 56 toothbrushes at the dentist’s office. They come in different colors: pink, yellow, purple, blue, red, green, and orange. There is the same number of each color toothbrush. How many toothbrushes of each color are there?
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 13
Explanation:
There are 7 colors
They are pink, yellow, purple, blue, red, green, and orange.
There are 56 toothbrushes
so, 56 ÷ 7 = 8
8 toothbrushes of each color

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McGraw Hill Math Grade 3 Chapter 7 Lesson 8 Answer Key Problem Solving

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McGraw-Hill Math Grade 3 Answer Key Chapter 7 Lesson 8 Problem Solving

Solve

Answer the hidden question. Then solve the problem.

Question 1.
A butterfly traveled 248 miles in three days. It flew 67 miles on Monday and 83 miles on Tuesday. How many miles did the butterfly travel on Wednesday?
Answer:
The butterfly flew 98 miles on Wednesday.
Explanation:
let m be the  number of butterflies on Wednesday
(67 + 83) + m = 248
150 + m = 248
248 – 150 = 98
m  = 98

Question 2.
There are 4 ants on a branch. There are 4 times as many ants on a rock. Half of the ants on the rock move onto a leaf. How many ants are on the leaf? Draw a picture to help you solve if you need to.
DRAWING
Answer:
8 on the leaf
Explanation:
There are 4 ants on a branch. There are 4 times as many ants on a rock.
4 x 4 = 16
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 40
Half of the ants on the rock move onto a leaf.
16 divided by 2 = 8
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 40

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McGraw Hill Math Grade 3 Chapter 7 Lesson 7 Answer Key Problem Solving

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McGraw-Hill Math Grade 3 Answer Key Chapter 7 Lesson 7 Problem Solving

Solve

Draw pictures to help solve the problems.

Question 1.
Rob cuts a rope into 8 pieces. Each piece is 8 feet long. How long was the rope before Rob cut it? Write a division equation with a letter for the unknown number.
DRAWING
Answer:
1 feet
Explanation:
let the unknown length be m
m = 8 ÷ 8
m = 1 feet
each piece is one feet long
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 41

Question 2.
Hannah connects 7 pieces of pipe. Each piece is the same length. When the pieces are all connected, the pipe is 28 feet long from end to end. How long is each piece? Write a multiplication equation with a letter for the unknown number.
DRAWING
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 42
Explanation:
let the unknown length be m
7 pieces of pipe
the pipe is 28 feet long
m = 28 ÷ 7
m = 4
each piece is 4 feet.

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McGraw Hill Math Grade 3 Chapter 7 Lesson 6 Answer Key Dividing by 1 – 10

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McGraw-Hill Math Grade 3 Answer Key Chapter 7 Lesson 6 Dividing by 1 – 10

Solve

Divide. Write the quotient.

Question 1.
20 ÷ 4 = ___________
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 50
Explanation:
Multiplication and division are inversely proportional
The quotient is 5 as
4 x 5 = 20

Question 2.
27 ÷ 9 = ____________
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 21
Explanation:
Multiplication and division are inversely proportional
The quotient is 3 as
9 x 3 = 27

Question 3.
54 ÷ 6 = ____________
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 9
Explanation:
Multiplication and division are inversely proportional
The quotient is 9 as
6 x 9 = 54

Question 4.
9 ÷ 1 = ___________
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 51
Explanation:
Multiplication and division are inversely proportional
The quotient is 9
1 x 9 = 9

Question 5.
80 ÷ 10 = ____________
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 52
Explanation:
Multiplication and division are inversely proportional
The quotient is 8 as
10 x 8 = 80

Question 6.
0 ÷ 4 = ____________
Answer:
0
Explanation:
Multiplication and division are inversely proportional
The quotient is 0
4 x 0 = 0
When we multiply a number with 0 the product remains as 0.

Question 7.
McGraw Hill Math Grade 3 Chapter 7 Lesson 6 Answer KeyDividing by 1 – 10 1
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 53
Explanation:
Multiplication and division are inversely proportional
The quotient is 8 as
5 x 8 = 40

Question 8.
McGraw Hill Math Grade 3 Chapter 7 Lesson 6 Answer KeyDividing by 1 – 10 2
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 18
Explanation:
Multiplication and division are inversely proportional
The quotient is 4 as
7 x 4 = 28

Question 9.
McGraw Hill Math Grade 3 Chapter 7 Lesson 6 Answer KeyDividing by 1 – 10 3
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 54
Explanation:
Multiplication and division are inversely proportional
The quotient is 7 as
2 x 7 = 14

Question 10.
McGraw Hill Math Grade 3 Chapter 7 Lesson 6 Answer KeyDividing by 1 – 10 4
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 55
Explanation:
Multiplication and division are inversely proportional
The quotient is 3 as
3 x 3 = 9

Question 11.
McGraw Hill Math Grade 3 Chapter 7 Lesson 6 Answer KeyDividing by 1 – 10 5
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 56
Explanation:
Multiplication and division are inversely proportional
The quotient is 6 as
1 x 6 = 6

Question 12.
McGraw Hill Math Grade 3 Chapter 7 Lesson 6 Answer KeyDividing by 1 – 10 6
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 20
Explanation:
Multiplication and division are inversely proportional
The quotient is 5 as
9 x 5 = 45

Question 13.
McGraw Hill Math Grade 3 Chapter 7 Lesson 6 Answer KeyDividing by 1 – 10 7
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 57
Explanation:
Multiplication and division are inversely proportional
The quotient is

Question 14.
McGraw Hill Math Grade 3 Chapter 7 Lesson 6 Answer KeyDividing by 1 – 10 8
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 58
Explanation:
Multiplication and division are inversely proportional
The quotient is 10 as
10 x 10 = 100

Question 15.
There are 49 students at a petting zoo. Their teachers decide to arrange the students into 7 equal groups. How many students are in each group?
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 15
Explanation:
Multiplication and division are inversely proportional
There are 49 students at a petting zoo.
Their teachers decide to arrange the students into 7 equal groups.
49 ÷  7 = 7
7 x 7 = 49
7 students in each group.

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McGraw Hill Math Grade 3 Chapter 7 Lesson 5 Answer Key Dividing by 10

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McGraw-Hill Math Grade 3 Answer Key Chapter 7 Lesson 5 Dividing by 10

Solve

Divide. Write the quotient.

Question 1.
100 ÷ 10 = ___________
Answer:
10
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 58
Explanation:
Multiplication and division are inversely proportional
The quotient is 10 as
10 x 10 = 100

Question 2.
30 ÷ 10 = ___________
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 59
Explanation:
Multiplication and division are inversely proportional
The quotient is 3 as
10 x 3 = 30

Question 3.
60 ÷ 10 = _____________
Answer:

Explanation:
Multiplication and division are inversely proportional
The quotient is 6 as
10 x 6 = 60

Question 4.
McGraw Hill Math Grade 3 Chapter 7 Lesson 5 Answer Key Dividing by 10 1
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 45
Explanation:
Multiplication and division are inversely proportional
The quotient is 9 as
10 x 9 = 90

Question 5.
McGraw Hill Math Grade 3 Chapter 7 Lesson 5 Answer Key Dividing by 10 2
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 60
Explanation:
Multiplication and division are inversely proportional
The quotient is 4 as
10 x 4 = 40

Question 6.
McGraw Hill Math Grade 3 Chapter 7 Lesson 5 Answer Key Dividing by 10 3
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 52
Explanation:
Multiplication and division are inversely proportional
The quotient is 8 as
10 x 8 = 80

Question 7.
McGraw Hill Math Grade 3 Chapter 7 Lesson 5 Answer Key Dividing by 10 4
Answer:
Answer is 0 if dividend is 0.
Explanation:
Multiplication and division are inversely proportional
The quotient is 0
10 x 0 = 0
If we divide a number with the 0 the product remains 0.

Question 8.
Certain sharks replace their front row of teeth every 10 days. How many times would one of these sharks replace its front row of teeth after 70 days?
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 61
Explanation:
Certain sharks replace their front row of teeth every 10 days.
7 times that one of these sharks replace its front row of teeth after 70 days

Question 9.
A pet store is having a goldfish sale. Each fish costs 10 cents. How many goldfish can Shanti buy with 50 cents?
Answer:
McGraw Hill Math Grade 3 Chapter 7 Lesson 1 Answer Key Dividing by 6 img 61
Explanation:
A pet store is having a goldfish sale.
Each fish costs 10 cents.
5 goldfish can Shanti buy with 50 cents
10 x 5 = 50

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McGraw Hill Math Grade 3 Chapter 11 Lesson 3 Answer Key Identifying Quadrilaterals

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McGraw-Hill Math Grade 3 Answer Key Chapter 11 Lesson 3 Identifying Quadrilaterals

Identify

Tell whether each figure is a quadrilateral. Place a check mark by your answer. If the figure is a quadrilateral, write its name.

Question 1.
McGraw Hill Math Grade 3 Chapter 11 Lesson 3 Answer Key Identifying Quadrilaterals 1
___________ quadrilateral
___________ not quadrilateral
Answer:
McGraw Hill Math Grade 3 Chapter 11 Lesson 3 Answer Key img 1

Explanation:
A quadrilateral is a shape with 4 sides and 4 corners
The above given shape is a quadrilateral
Name of the shape is Parallelogram.

Question 2.
McGraw Hill Math Grade 3 Chapter 11 Lesson 3 Answer Key Identifying Quadrilaterals 2
___________ quadrilateral
___________ not quadrilateral
Answer:
McGraw Hill Math Grade 3 Chapter 11 Lesson 3 Answer Key img 1

Explanation:
A quadrilateral is a shape with 4 sides and 4 corners
The above given shape is a quadrilateral
Name of the shape is Rhombus.

Question 3.
McGraw Hill Math Grade 3 Chapter 11 Lesson 3 Answer Key Identifying Quadrilaterals 3
___________ quadrilateral
___________ not quadrilateral
Answer:
McGraw Hill Math Grade 3 Chapter 11 Lesson 3 Answer Key img 2

Explanation:
A quadrilateral is a shape with 4 sides and 4 corners
The above given shape is not a quadrilateral
Name of the shape is Hexagon.

Question 4.
McGraw Hill Math Grade 3 Chapter 11 Lesson 3 Answer Key Identifying Quadrilaterals 4
___________ quadrilateral
___________ not quadrilateral
Answer:
McGraw Hill Math Grade 3 Chapter 11 Lesson 3 Answer Key img 1

Explanation:
A quadrilateral is a shape with 4 sides and 4 corners
The above given shape is a quadrilateral
Name of the shape is Square.

Question 5.
McGraw Hill Math Grade 3 Chapter 11 Lesson 3 Answer Key Identifying Quadrilaterals 5
___________ quadrilateral
___________ not quadrilateral
Answer:
McGraw Hill Math Grade 3 Chapter 11 Lesson 3 Answer Key img 2

Explanation:
A quadrilateral is a shape with 4 sides and 4 corners
The above given shape is not a quadrilateral
Name of the shape is Triangle.

Question 6.
McGraw Hill Math Grade 3 Chapter 11 Lesson 3 Answer Key Identifying Quadrilaterals 6
___________ quadrilateral
___________ not quadrilateral
Answer:
McGraw Hill Math Grade 3 Chapter 11 Lesson 3 Answer Key img 1

Explanation:
A quadrilateral is a shape with 4 sides and 4 corners
The above given shape is a quadrilateral
Name of the shape is Rectangle.

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McGraw Hill Math Grade 3 Chapter 11 Lesson 4 Answer Key Drawing Quadrilaterals

Excel in your academics by accessing McGraw Hill Math Grade 3 Answer Key PDF Chapter 11 Lesson 4 Drawing Quadrilaterals existing for free of cost.

McGraw-Hill Math Grade 3 Answer Key Chapter 11 Lesson 4 Drawing Quadrilaterals

Draw and Identify

Question 1.
Draw a parallelogram.
Answer:
McGraw Hill Math Grade 3 Chapter 11 Lesson 4 Answer Key Drawing Quadrilaterals 1

Question 2.
Draw a quadrilateral that has four sides and no right angles.
Answer:
McGraw Hill Math Grade 3 Chapter 11 Lesson 4 Answer Key img 1

Explanation:
I drew a Rhombus
It has 4 sides and 4 angles
Opposite angles of a rhombus are equal.

Put a check mark by the figure if it is a rhombus, rectangle, or square.

Question 3.
McGraw Hill Math Grade 3 Chapter 11 Lesson 4 Answer Key Drawing Quadrilaterals 2
Answer:
McGraw Hill Math Grade 3 Chapter 11 Lesson 4 Answer Key img 2

Explanation:
I put a check mark by this figure as it is a square.

Question 4.
McGraw Hill Math Grade 3 Chapter 11 Lesson 4 Answer Key Drawing Quadrilaterals 3
Answer:
It is not a rhombus, rectangle or square

Explanation:
I did not put a check mark by this figure as it is not a rhombus, rectangle or square.

Question 5.
McGraw Hill Math Grade 3 Chapter 11 Lesson 4 Answer Key Drawing Quadrilaterals 4
Answer:
McGraw Hill Math Grade 3 Chapter 11 Lesson 4 Answer Key img 3

Explanation:
I put a check mark by this figure as it is a rhombus.

Question 6.
McGraw Hill Math Grade 3 Chapter 11 Lesson 4 Answer Key Drawing Quadrilaterals 5
Answer:
McGraw Hill Math Grade 3 Chapter 11 Lesson 4 Answer Key img 4

Explanation:
I put a check mark by this figure as it is a hombus.

Question 7.
McGraw Hill Math Grade 3 Chapter 11 Lesson 4 Answer Key Drawing Quadrilaterals 6
Answer:
McGraw Hill Math Grade 3 Chapter 11 Lesson 4 Answer Key img 5

Explanation:
I put a check mark by this figure as it is a rectangle.

Question 8.
McGraw Hill Math Grade 3 Chapter 11 Lesson 4 Answer Key Drawing Quadrilaterals 7
Answer:
It is not a rhombus, rectangle or square

Explanation:
I did not put a check mark by this figure as it is not a rhombus, rectangle or square.

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McGraw Hill Math Grade 3 Chapter 11 Lesson 5 Answer Key Congruent Shapes

Excel in your academics by accessing McGraw Hill Math Grade 3 Answer Key PDF Chapter 11 Lesson 5 Congruent Shapes existing for free of cost.

McGraw-Hill Math Grade 3 Answer Key Chapter 11 Lesson 5 Congruent Shapes

Draw and Identify

In each row, place a check mark by the figure that is congruent to the first figure.

Question 1.
McGraw Hill Math Grade 3 Chapter 11 Lesson 5 Answer Key Congruent Shapes 1
Answer:
McGraw Hill Math Grade 3 Chapter 11 Lesson 5 Answer Key img 1

Explanation:
I placed a check mark on the figure C as it is congruent to the first figure.

Question 2.
McGraw Hill Math Grade 3 Chapter 11 Lesson 5 Answer Key Congruent Shapes 2
Answer:
McGraw Hill Math Grade 3 Chapter 11 Lesson 5 Answer Key img 2

Explanation:
I placed a check mark on the figure A as it is congruent to the first figure.

Question 3.
McGraw Hill Math Grade 3 Chapter 11 Lesson 5 Answer Key Congruent Shapes 3
Answer:
McGraw Hill Math Grade 3 Chapter 11 Lesson 5 Answer Key img 3

Explanation:
I placed a check mark on the figure B as it is congruent to the first figure.

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McGraw Hill Math Grade 3 Chapter 11 Lesson 6 Answer Key Symmetry of Shapes

Excel in your academics by accessing McGraw Hill Math Grade 3 Answer Key PDF Chapter 11 Lesson 6 Symmetry of Shapes existing for free of cost.

McGraw-Hill Math Grade 3 Answer Key Chapter 11 Lesson 6 Symmetry of Shapes

Identify

Tell whether the dashed lines in each figure show a line of symmetry. Place a check mark by your answer.

Question 1.
McGraw Hill Math Grade 3 Chapter 11 Lesson 6 Answer Key Symmetry of Shapes 1
___________ yes
___________ No
Answer:
McGraw Hill Math Grade 3 Chapter 11 Lesson 6 Answer Key img 1

Explanation:
Yes, the dashed lines in the above figure show a line of symmetry as it divides the shape into equal parts.

Question 2.
McGraw Hill Math Grade 3 Chapter 11 Lesson 6 Answer Key Symmetry of Shapes 2
___________ yes
___________ No
Answer:
McGraw Hill Math Grade 3 Chapter 11 Lesson 6 Answer Key img 2

Explanation:
No, the dashed lines in the above figure do not show a line of symmetry as it does not divides the shape into equal parts.

Question 3.

McGraw Hill Math Grade 3 Chapter 11 Lesson 6 Answer Key Symmetry of Shapes 3
___________ yes
___________ No
Answer:
McGraw Hill Math Grade 3 Chapter 11 Lesson 6 Answer Key img 1

Explanation:
Yes, the dashed lines in the above figure show a line of symmetry as it divides the shape into equal parts.

Question 4.
McGraw Hill Math Grade 3 Chapter 11 Lesson 6 Answer Key Symmetry of Shapes 4
___________ yes
___________ No
Answer:
McGraw Hill Math Grade 3 Chapter 11 Lesson 6 Answer Key img 1

Explanation:
yes, the dashed lines in the above figure show a line of symmetry as it divides the shape into equal parts.

McGraw Hill Math Grade 3 Chapter 11 Lesson 6 Answer Key Symmetry of Shapes Read More »

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