McGraw Hill Math

Excel in your academics by accessing McGraw Hill Math Grade 3 Answer Key PDF Chapter 6 Lesson 4 Multiplying by 9 existing for free of cost.

McGraw-Hill Math Grade 3 Answer Key Chapter 6 Lesson 4 Multiplying by 9

Solve.

Multiply. Use drawings or objects if you need help.

Question 1.
7 × 9 = 63

Question 2.
3 × 9 = ___
Answer:

Explanation:
I drew 3 rows of 9 circles in each row to show the product
The product of 3 and 9 is 27
So, 3 x 9 = 27.

Question 3.
8 × 9 = ___
Answer:

Explanation:
I drew 8 rows of 9 circles in each row to show the product
The product of 8 and 9 is 72
So, 8 x 9 = 72.

Question 4.
1 × 9 = ___
Answer:

Explanation:
The product of any number with 1 is the number itself
So, 1 x 9 = 9.

Question 5.

Answer:

Explanation:
The product of 6 and 9 is 54
6 x 9 = 54.

Question 6.

Answer:

Explanation:
The product of 2 and 9 is 18
So, 2 x 9 = 18.

Question 7.

Answer:

Explanation:
The product of any number with 1 is the number itself
So, 1 x 9 = 9.

Question 8.

Answer:

Explanation:
The product of 4 and 9 is 36
So, 4 x 9 = 36.

Question 9.
Complete the 9s multiplication chart. Complete the sentences to tell what patterns you see in the answers.

Answer:

Explanation:
I wrote the multiplies of 9 in the 9s multiplication chart.
I see one increasing number pattern and one decreasing number pattern in the products.

Question 10.
When you multiply a factor by 9, the two digits in the answers add up to ___.
Answer:
9

Explanation:
If i multiply a factor by 9 the two digits in the answers add up to 9
The sum of the two digits of the answers is 9.

Question 11.
The factor multiplied by 9 is 1 ____________ than the digit in the tens place of the answer.
Answer:
1 less than

Explanation:
The factor multiplied by 9 is 1 less than the digit in the tens place of the answer
For example:
3 x 9 = 27
The factor is 3, the digit in tens place of the answer is 2
2 is 1 less than 3
So, the factor multiplied by 9 is 1 less than the digit in the tens place of the answer.

Excel in your academics by accessing McGraw Hill Math Grade 3 Answer Key PDF Chapter 6 Lesson 3 Multiplying by 8 existing for free of cost.

McGraw-Hill Math Grade 3 Answer Key Chapter 6 Lesson 3 Multiplying by 8

Solve

Multiply. Use drawings or objects if you need help.

Question 1.
9 × 8 = 72

Question 2.
2 × 8 = ___
Answer:

Explanation:
I drew 2 rows with 8 circles in each row to show the product
The product of 2 and 8 is 16
So, 2 x 8 = 16.

Question 3.
4 × 8 = __
Answer:

Explanation:
I drew 4 rows with 8 circles in each row to show the product
The product of 4 and 8 is 32
So, 4 x 8 = 32.

Question 4.
7 × 8 = ___
Answer:

Explanation:
I drew 7 rows with 8 circles in each row to show the product
The product of 7 and 8 is 56
So, 7 x 8 = 56.

Question 5.

Answer:

Explanation:
The product any number multiplied by 1 is the number itself
So, 1 x 8 = 8.

Question 6.

Answer:

Explanation:
The product of any number by 0 is 0
So, 0 x 8 = 0.

Question 7.

Answer:

Explanation:
I wrote to show the product of 6 and 8
So, 6 x 8 = 48.

Question 8.

Answer:

Explanation:
I wrote to show the product of 3 and 8
So, 3 x 8 = 24.

Question 9.
Complete the 8s multiplication chart.

Answer:

Explanation:
I wrote to complete the 8s multiplication chart.

Question 10.
Ms. Lybbert has 8 rose bushes in her garden. Each bush has 9 roses. How many roses does she have in all?
Answer:

Explanation:
Ms. Lybbert has 8 rose bushes in her garden
Each bush has 9 roses
I drew 9 rows of 8 circles in each row to show the product
The product of 9 and 8 is 72
9 x 8 = 72
So, Ms. Lybbert has 72 roses in all in her garden.

Question 11.
Ms. Lybbert sells 2 of her rose bushes. How many roses does she have now?
_________________
Answer:

Explanation:
Ms. Lybbert has 8 rose bushes in her garden
Each bush has 9 roses
Ms. Lybbert sells 2 of her rose bushes
8 – 2 = 6
I drew 6 rows of 9 circles in each row to show the product
The product of 6 and 9 is 54
6 x 9 = 54
So, Ms. Lybbert has 54 roses now in her garden.

Excel in your academics by accessing McGraw Hill Math Grade 3 Answer Key PDF Chapter 6 Lesson 2 Multiplying by 7 existing for free of cost.

McGraw-Hill Math Grade 3 Answer Key Chapter 6 Lesson 2 Multiplying by 7

Solve.

Multiply. Use drawings or objects if you need help.

Question 1.
7 × 7 = 49

Question 2.
1 × 7 = ___
Answer:

Explanation:
I drew circles to show the product
The product of any number multiplied with 1 is the number itself
So, 1 x 7 = 7.

Question 3.
4 × 7 = ___
Answer:

Explanation:
I drew to show the product
The product of 4 and 7 is 28
So, 4 x 7 = 28.

Question 4.
2 × 7 = ___
Answer:

Explanation:
I drew to show the product
The product of 2 and 7 is 14.
So, 2 x 7 = 14.

Question 5.

Answer:

Explanation:
I wrote to show the product
The product of any number with 0 is 0
So, 0 x 7 = 0.

Question 6.

Answer:

Explanation:
I drew to show the product
The product of 9 and 7 is 63
So, 9 x 7 = 63.

Question 7.

Answer:

Explanation:
I drew to show the product
The product of 3 and 7 is 21
So, 3 x 7 = 21.

Question 8.

Answer:

Explanation:
I drew to show the product
The product of 5 and 7 is 35
So, 5 x 7 = 35.

Question 9.
Why does it make sense that the product in Exercise 6 is greater than the product in Exercise 7?
Answer:
The fact of 7 in the exercise 6 is greater than the exercise 7
So, it make sense that the product in Exercise 6 is greater than the product in Exercise 7.

Question 10.
Steve walks his dog for 5 minutes every day. How many minutes does Steve walk his dog in 1 week?
Answer:

Explanation:
Steve walks his dog for 5 minutes every day
If he walks his dog for a week
Multiply 5 with 7 to find the answer
I drew to show the product
The product of 5 and 7 is 35
5 x 7 = 35
So, Steve walks his dog for 35 minutes in a week.

Question 11.
Steve decides to walk his dog for more time each day. He will begin walking his dog for 9 minutes every day. Now how many minutes will Steve walk his dog in 1 week?
Answer:

Explanation:
Steve decides to walk his dog for more time each day
He will begin walking his dog for 9 minutes every day
If he walks his dog for a week
Multiply 9 with 7 to find the answer
I drew to show the product
The product of 9 and 7 is 63
9 x 7 = 63
So, Steve walks his dog for 63 minutes in a week.

Excel in your academics by accessing McGraw Hill Math Grade 3 Answer Key PDF Chapter 6 Lesson 1 Multiplying by 6 existing for free of cost.

McGraw-Hill Math Grade 3 Answer Key Chapter 6 Lesson 1 Multiplying by 6

Solve

Multiply. Use drawings or objects if you need help.

Question 1.
9 × 6 = 54

Question 2.
1 × 6 = ___
Answer:

Explanation:
I drew circles to show the product
The product of any number multiplied with 1 is the number itself
So, 1 x 6 = 6.

Question 3.
3 × 6 = ___
Answer:

Explanation:
I drew to show the product
The product of 3 and 6 is 18
So, 3 x 6 = 18.

Question 4.
5 × 6 = ____
Answer:

Explanation:
I drew to show the product
The product of 5 and 6 is 18
So, 5 x 6 = 30.

Question 5.

Answer:

Explanation:
I wrote to show the product
The product of any number with 0 is 0
So, 0 x 6 = 0.

Question 6.

Answer:

Explanation:
I wrote to show the product
The product of 8 and 6 is 48
So, 8 x 6 = 48.

Question 7.

Answer:

Explanation:
I wrote to show the product
The product of 2 and 6 is 12
So, 2 x 6 = 12.

Question 8.

Answer:

Explanation:
I wrote to show the product
The product of 4 and 6 is 24
So, 4 x 6 = 24.

Question 9.
Baby giraffes are 6 feet tall. A zookeeper wants to measure 7 baby giraffes using a different piece of string each time. How many feet of string does she use?
Answer:

Explanation:
Baby giraffes are 6 feet tall
A zookeeper wants to measure 7 baby giraffes using a different piece of string each time
Multiply 7 with 6
I drew to show the product
The product of 7 and 6 is 42
7 x 6 = 42
So, the zookeeper uses a string of 42 feet.

Question 10.
Emily plans to bring apples to share with her friends at school. She wants to give each of 6 friends 3 apples each. How many apples will Emily bring to school?
Answer:

Explanation:
Emily plans to bring apples to share with her friends at school
She wants to give each of 6 friends 3 apples each
Multiply 3 with 6
I drew to show the product
The product of 3 and 6 is 18
3 x 6 = 18
So, Emily bring 18 apples to school.

Question 11.
Gabe earns money by helping his neighbors shovel snow. If he can shovel 2 sidewalks in an hour, how many sidewalks can he shovel working 6 hours in a day?
Answer:

Explanation:
Gabe earns money by helping his neighbors shovel snow
He can shovel 2 sidewalks in an hour
Find the number of sidewalks he can shovel working 6 hours in a day
Multiply 2 with 6 to find the answer
I drew to show the product
The product of 2 and 6 is 12
2 x 6 = 12
So, Gabe can shovel 12 sidewalks if he workings 6 hours in a day.

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

McGraw-Hill Math Grade 3 Chapter 5 Test Answer Key

Divide. Use objects, multiply, or subtract to solve.

Question 1.
8 ÷ 2 = ___
Answer:
8 ÷ 2 = 4

Explanation:
I subtracted 2 from 8 until i reach 0
I subtracted 2 from 8 four times
So, 8 ÷ 2 = 4.

Question 2.
4 ÷ 4 = ___
Answer:
4 ÷ 4 = 1

Explanation:
Any number divided by itself is 1
Four divided by four is 1
So, 4 ÷ 4 = 1.

Question 3.
4 ÷ 2 = ___
Answer:
4 ÷ 2 = 2

Explanation:
I subtracted 2 from 4 until i reach 0
I subtracted 2 from 4 two times
So, 4 ÷ 2 = 2.

Question 4.
2 ÷ 2 = ___
Answer:
2 ÷ 2 = 1

Explanation:
Any number divided by itself is 1
Two divided by two is 1
So, 2 ÷ 2 = 1.

Question 5.
16 ÷ 4 = ___
Answer:
16 ÷ 4 = 4

Explanation:
I subtracted 4 from 16 until i reach 0
I subtracted 4 from 16 four times
So, 16 ÷ 4 = 4.

Question 6.
32 ÷ 4 = ___
Answer:
32 ÷ 4 = 8

Explanation:
I subtracted 4 from 32 until i reach 0
I subtracted 4 from 32 eight times
So, 32 ÷ 4 = 8.

Question 7.
18 ÷ 2 = ___
Answer:
18 ÷ 2 = 9

Explanation:
I subtracted 2 from 18 until i reach 0
I subtracted 2 from 18 nine times
So, 18 ÷ 2 = 9.

Question 8.
36 ÷ 4 = __
Answer:
36 ÷ 4 = 9

Explanation:
I subtracted 4 from 36 until i reach 0
I subtracted 4 from 36 nine times
So, 36 ÷ 4 = 9.

Question 9.

Answer:

Explanation:
Fifteen divided by three equals five
So, 15 ÷ 3 = 5.

Question 10.

Answer:

Explanation:
Any number divided by 1 is the number itself
So, 6 ÷ 1 = 6.

Question 11.

Answer:

Explanation:
Fifteen divided by five equals three
So, 15 ÷ 5 = 3.

Question 12.

Answer:

Explanation:
Any number divided by 1 is the number itself
So, 9 ÷ 1 = 9.

Question 13.

Answer:

Explanation:
Zero divided by any number is zero
So, 0 ÷ 3 = 0.

Question 14.

Answer:

Explanation:
Twenty five divided by five equals five
So, 25 ÷ 5 = 5.

Question 15.

Answer:

Explanation:
Twenty one divided by three is seven
So, 21 ÷ 3 = 7.

Question 16.

Answer:

Explanation:
Any number divided by 1 is the number itself
So, 4 ÷ 1 = 4.

Question 17.

Answer:

Explanation:
Twenty seven divided by three is nine
So, 27 ÷ 3 = 9.

Question 18.

Answer:

Explanation:
Ten divided by five is two
So, 10 ÷ 5 = 2.

Question 19.

Answer:

Explanation:
Twenty divided by five is four
So, 20 ÷ 5 = 4.

Question 20.

Answer:

Explanation:
Any number divided by 1 is the number itself
So, 5 ÷ 1 = 5.

Question 21.
Fill in the blanks. Use the 9 as the dividend and 3 as the divisor. Then solve.
______ ÷ ____ = ______
Answer:
9 ÷ 3 = 3

Explanation:
I subtracted 3 from 9 until i reach 0
I subtracted 3 from 9 three times
So, 9 ÷ 3 = 3.

Divide to find the missing factor.

Question 22.
3 × ? = 21
______ ÷ ____ = ______
_____ × 7 = 21
Answer:
21 ÷ 3 = 7
3 × 7 = 21

Explanation:
Division can help to multiply
3 x ? = 21
The division sentence with the given numbers
21 ÷ 3 = ?
21 ÷ 3 = 7
The quotient is the missing factor
So, 3 x 7 = 21.

Question 23.
? × 4 = 16
______ ÷ ____ = ______
_____ × 4 = 16
Answer:
16 ÷ 4 = 4
4 × 4 = 16

Explanation:
Division can help to multiply
? x 4 = 16
The division sentence with the given numbers
16 ÷ 4 = ?
16 ÷ 4 = 4
The quotient is the missing factor
So, 4 x 4 = 16.

Multiply to find the quotient.

Question 24.
28 ÷ 4 = ?
_____ × ____ = _____
28 ÷ 4 = ____
Answer:
4 × 7 = 28
28 ÷ 4 = 7

Explanation:
Multiplication can help to divide
28 ÷ 4 = ?
The multiplication equation with the given numbers
4 x ? = 28
4 x 7 = 28
So, 28 ÷ 4 = 7.

Question 25.
14 ÷ 2 = ___
_____ × ____ = _____
14 ÷ 2 = ____
Answer:
2 × 7 = 14
14 ÷ 2 = 7

Explanation:
Multiplication can help to divide
14 ÷ 2 = ?
The multiplication equation with the given numbers
2 x ? = 14
2 x 7 = 14
So, 14 ÷ 2 = 7.

Question 26.
Read the division problem. Write the multiplication sentence you can use to solve it.
Mr. Newton is making 3 winter coats. Each coat must have an equal number of buttons. How many buttons should he sew on each coat if he has 12 buttons?
_________________
Answer:
4 buttons

Explanation:
Mr. Newton is making 3 winter coats
Each coat must have an equal number of buttons
He has 12 buttons
Multiplication can help to divide
12 ÷ 3 = ?
The multiplication equation with the given numbers
3 x ? = 12
3 x 4 = 12
So, 12 ÷ 3 = 4
So, Mr. Newton should sew 4 buttons on each coat if he has 12 buttons.

Question 27.
Write the fact family that uses 4, 32, and 8.
_________ × ____ = _____
_________ × ____ = _____
_____ ÷ _____ = ____
_____ ÷ _____ = ____
Answer:
8 x 4 = 32
4 x 8 = 32
32 ÷ 4 = 8
32 ÷ 8 = 4

Explanation:
Some multiplication and division sentences use the same numbers.
They make up a fact family
I wrote the fact family for the numbers 4, 32 and 8.

Question 28.
Faith picks 45 strawberries. She wants to give 5 strawberries each to 9 friends. Does she have enough strawberries?
Answer:
Yes, Faith have enough strawberries

Explanation:
Faith picks 45 strawberries
She wants to give 5 strawberries each to 9 friends
Divide 45 by 5 to check whether Faith have enough strawberries to give 9 friends
45 ÷ 5 = ?
5 x ? = 45
5 x 9 = 45
So, Faith have enough strawberries to give 9 of his friends.

Question 29.
It takes 4 lemons to make 1 pitcher of lemonade. Ryan has 24 lemons. Ryan has 5 trays of ice. How many pitchers can Ryan make if he uses all the lemons? If you need to, draw a picture to help solve.
Answer:

Explanation:
I drew 6 rows with 4 circles in each row
It takes 4 lemons to make 1 pitcher of lemonade
Ryan has 24 lemons
I made 4 lemons as a group
I could make 6 such groups
So, Ryan can make 4 pitchers of lemonade using all the 24 lemons.

Excel in your academics by accessing McGraw Hill Math Grade 3 Answer Key PDF Chapter 5 Lesson 9 Problem Solving existing for free of cost.

McGraw-Hill Math Grade 3 Answer Key Chapter 5 Lesson 9 Problem Solving

Solve

Decide which facts you need. Then solve.

Question 1.
Mr. Williams arranges his class into 3 groups for story time. There are 5 students in each group. Each group reads 4 books. How many students are in Mr. Williams’s class?
Answer:
15 books

Explanation:
Mr. Williams arranges his class into 3 groups for story time
There are 5 students in each group
Each group reads 4 books
We need to find the number of children in Mr. William’s class
Multiply to find
3 groups x 5 students = 15 students
So, thee are 15 students in Mr. William’s class.

Question 2.
Luis is putting stickers in his journal. Each sticker is 1 inch long. He sets them in 3 rows of 4. How many stickers does Luis have? Write a division equation for this problem and solve.
Answer:

Explanation:
Luis is putting stickers in his journal. Each sticker is 1 inch long
He sets them in 3 rows of 4
The division equation that solves this problem is
? ÷ 4 = 3
Multiply to find the answer
4 x 3 = 12
So, Luis have 12 stickers.

Excel in your academics by accessing McGraw Hill Math Grade 3 Answer Key PDF Chapter 6 Lesson 9 Table Patterns existing for free of cost.

McGraw-Hill Math Grade 3 Answer Key Chapter 6 Lesson 9 Table Patterns

Solve

Look at the numbers. Complete these rows from the table. Write your answer in the box.

Question 1.

Answer:
The above given numbers are in series 0 to 10

Question 2.

Answer:

Explanation:
The given pattern is the multiples of 4
4 x 5 = 20
4 x 8 = 32
4 x 9 = 36
The given missing numbers are multiples of 4

Question 3.

Answer:

Multiples of 5
Explanation:
The given missing numbers are multiples of 5
5 x 5 = 25
5 x 7 = 35

Question 4.

Answer:

Multiples of 7
Explanation:
The given missing numbers are multiples of 7
7 x 1 = 7
7 x 2 = 14
7 x 5 = 35
7 x 6 = 42

Excel in your academics by accessing McGraw Hill Math Grade 3 Answer Key PDF Chapter 6 Lesson 10 Multiplying by 1 – 10 existing for free of cost.

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

Solve

Multiply. If you need help, use drawings or objects, break the numbers apart, or use a number line.

Question 1.
7 × 3 = ___________
Answer:
7 × 3 = 21
Explanation:
7 + 7 + 7 = 21
7 x 3 = 21
The product of 7 and 3 is 21.

Question 2.
6 × 10 = ___________
Answer:
6 × 10 = 60
Explanation:
The product of 6 and 10 is 60
10 + 10 + 10 + 10 + 10 + 10 = 60

Question 3.
8 × 8 = ____________
Answer:
8 × 8 = 64
Explanation:
The product of 8 and 8 is 64
8 + 8 + 8 + 8 + 8 + 8 + 8 + 8 = 64

Question 4.

Answer:

Explanation:
The product of 2 and 1 is 2
2 x 1 = 2

Question 5.

Answer:

Explanation:
The product of 8 and 5 is 40
8 x 5 = 40

Question 6.

Answer:

Explanation:
4 x 0 = 0
When we multiply a number with 0 the product remains 0.

Question 7.

Answer:

Explanation:
The product of 9 and 7 is 63
9 x 7 = 63

Question 8.

Answer:

Explanation:
The product of 3 and 6 is 18
3 x 6 = 18

Question 9.

Answer:

Explanation:
The product of 7 and 7 is 49
7 x 7 = 49

Question 10.

Answer:

Explanation:
The product of 1 and 9 is 9
1 x 9 = 9

Question 11.

Answer:

Explanation:
The product of 10 and 4 is 40.
10 x 4 = 40

Question 12.
Many apples have 5 seeds. There are 7 apples in a fruit bowl. How many seeds do the apples have in all? _____________________
Answer:
7 x 5 = 35
Explanation:
apples have 5 seeds.
There are 7 apples in a fruit bowl.
5 x 7 = 35
35 seeds that the apples have in all.

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

McGraw-Hill Math Grade 3 Answer Key Chapter 6 Lesson 11 Problem Solving

Solve

Use the picture to help you solve.

Question 1.
Mrs. Fields is buying raisins for 18 students. How many 3-packs should she buy so that each student gets I box? Multiply to solve.

3 × = 18 _____________
Answer:

Explanation:
3 x 6 = 18
Multiplication and division are inversely proportional
each student get 6

Question 2.
Which pattern correctly describes the raisins? Circle it.

• For every pack of raisins, the number of boxes increases by 3.
• The number of boxes in the 3-packs will always be even.

Answer:
For every pack of raisins, the number of boxes increases by 3.
Explanation:
3 x 8 = 16
the above statement describe that for every pack of raisins
the number of boxes increases by 3.

Excel in your academics by accessing McGraw Hill Math Grade 3 Answer Key PDF Chapter 6 Lesson 12 Problem Solving existing for free of cost.

McGraw-Hill Math Grade 3 Answer Key Chapter 6 Lesson 12 Problem Solving

Solve

Answer the hidden question. Then solve the problem.

Question 1.
Henry is making fruit cups for 4 people. Each person will get 2 cups. He has 24 cherries. He wants to share the cherries equally among the cups. How many cherries should he put in each fruit cup?
Answer:
3 Cherries
Explanation:
4 × 2 = 8 cups
8 × m = 24
24 ÷ 8 = 3
3 Cherries in each cup.

Question 2.
Latoya reads 5 pages of a book every day. The book has 45 pages. After 1 week, how many more pages are left to read?
Answer:
10 pages are left to read.
Explanation:
Latoya reads 5 pages of a book every day.
The book has 45 pages.
5 x 9 = 45
7 x 5 = 35
45 – 35 = 10
10 pages are left to read after 1 week.

Question 3.
Six children belong to a reading club. Every month each child reads 6 books. But last month one of the children read 8 books. How many books did the reading club read last month?
Answer:
48 books
Explanation:
Six children belong to a reading club.
Every month each child reads 6 books.
But last month one of the children read 8 books.
6 x 8 = 48
48 books that the reading club read last month