Name Topic 7 - Snoqualmie Valley School District · In 2010, the United States Mint began to issue America the Beautiful Quarters. Each year, quarters are released with national sites

Topic 7

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Mark the best answer.

1. Lisa has 15 buttons. She makes puppets that use 5 buttons each. Which equation shows how many puppets Lisa can make? (7-4)

A 15 1 5 5 n

B 15 4 5 5 n

C 15 2 5 5 n

D 15 3 5 5 n

2. Which story could be solved with 18 4 3? (7-5)

A Carmen has 18 flowers. He puts 3 flowers in a vase. How many flowers are not in the vase?

B Sandra buys 18 packs ofbaseball cards. Each pack has3 cards. How many baseball cards does Sandra have?

C Miss Reynolds has 18 crayons. She gives each student3 crayons. How many students get crayons?

D Mr. Lee makes 18 birdhouses for a craft show. He sells all but 3 birdhouses. How manybirdhouses did Mr. Lee sell?

3. Four students have 20 crayons to share. Which number sentence shows how many crayons each student will get? (7-1)

A 20 2 4 5 16

B 20 3 4 5 80

C 20 4 4 5 5

D 20 1 4 5 24

4. A librarian has 25 books. She puts an equal number of books on5 shelves. How many books are on each shelf? (7-1)

A 20

B 6

C 5

D 4

1 of 3Topic 7

MTH12_ANC3_TRM_TT07.indd 1 12/22/11 6:19 PM

21 �owers in all

???

Name

Copyright © Pearson Education, Inc., or its affiliates. All Rights Reserved. 3Topic 7 2 of 3

5. Andy wants to find 18 4 6. Which missing factor equation can he use to help solve the problem? (7-3)

A 18 3 n 5 6

B 6 3 n 5 18

C 18 2 n 5 6

D 18 1 n 5 6

6. Which division sentence is shown by the repeated subtraction? (7-2)

18 2 6 5 12

12 2 6 5 6

6 2 6 5 0

7. Zach has 21 flowers to put equally in 3 vases. How many flowers will he put in each vase? (7-1)

8. Ginger has 32 photos. She puts4 photos on each page of an album. How many pages of photos will Ginger fill in the album? (7-3)

9. Write a story that could be solved with 32 4 8? (7-5)

8 pages

Sample answer: Karim has 32 softballs. He puts an equal number of balls into each of 8 boxes. How many softballs does he put in each box?

18 4 6 5 3

7 flowers


Name


10. Pictured below are two trapezoids in different positions.

Draw a shape that can be made by joining the two trapezoids. (7-6)

11. In 2010, the United States Mint began to issue America the Beautiful Quarters. Each year, quarters are released with national sites on them. New quarters for 5 different national sites are released each year. How many years will it take for the first 25 national sites to be released? Write a number sentence to solve. (7-2)

12. Jeff is using a multiplication table to find the value of n that makes the equation 28 4 7 5 n true. His answer is 5. Do you agree? Explain. (7-3)

13. A painting is covering up some of the tiles on the wall. The tiled wall is shaped like a rectangle. There are 28 square tiles on the whole wall. How many of the tiles are covered by the painting? (7-6)

14. Hayley has 4 rows of stickers with 3 stickers in each row. She wants to find the total number of stickers she has. She decides to use the equation 4 3 3 5 n to show the problem. Is she correct? Explain. (7-4)

12tiles

5years;254555

No.Sampleanswer:437528,

so284754

Yes.Sampleanswer:Theequationshowsthetotalnumberofobjectsinanarray.

Sampleanswer:

3 of 3Topic 7


Topic 7

TestName


Mark the best answer.

1. Lisa has 15 buttons. She makes puppets that use 5 buttons each. Which equation shows how many puppets Lisa can make? (7-4)

A 15 1 5 5 n

B 15 4 5 5 n

C 15 2 5 5 n

D 15 3 5 5 n

2. Which story could be solved with 18 4 3? (7-5)

A Carmen has 18 flowers. He puts 3 flowers in a vase. How many flowers are not in the vase?

B Sandra buys 18 packs ofbaseball cards. Each pack has3 cards. How many baseball cards does Sandra have?

C Miss Reynolds has 18 crayons. She gives each student3 crayons. How many students get crayons?

D Mr. Lee makes 18 birdhouses for a craft show. He sells all but 3 birdhouses. How manybirdhouses did Mr. Lee sell?

3. Four students have 20 crayons to share. Which number sentence shows how many crayons each student will get? (7-1)

A 20 2 4 5 16

B 20 3 4 5 80

C 20 4 4 5 5

D 20 1 4 5 24

4. A librarian has 25 books. She puts an equal number of books on5 shelves. How many books are on each shelf? (7-1)

A 20

B 6

C 5

D 4

1 of 3Topic 7


21 �owers in all

???

Name

Copyright © Pearson Education, Inc., or its affiliates. All Rights Reserved. 3Topic 7 2 of 3

5. Andy wants to find 18 4 6. Which missing factor equation can he use to help solve the problem? (7-3)

A 18 3 n 5 6

B 6 3 n 5 18

C 18 2 n 5 6

D 18 1 n 5 6

6. Which division sentence is shown by the repeated subtraction? (7-2)

18 2 6 5 12

12 2 6 5 6

6 2 6 5 0

7. Zach has 21 flowers to put equally in 3 vases. How many flowers will he put in each vase? (7-1)

8. Ginger has 32 photos. She puts4 photos on each page of an album. How many pages of photos will Ginger fill in the album? (7-3)

9. Write a story that could be solved with 32 4 8? (7-5)


Name


10. Pictured below are two trapezoids in different positions.

Draw a shape that can be made by joining the two trapezoids. (7-6)

11. In 2010, the United States Mint began to issue America the Beautiful Quarters. Each year, quarters are released with national sites on them. New quarters for 5 different national sites are released each year. How many years will it take for the first 25 national sites to be released? Write a number sentence to solve. (7-2)

12. Jeff is using a multiplication table to find the value of n that makes the equation 28 4 7 5 n true. His answer is 5. Do you agree? Explain. (7-3)

13. A painting is covering up some of the tiles on the wall. The tiled wall is shaped like a rectangle. There are 28 square tiles on the whole wall. How many of the tiles are covered by the painting? (7-6)

14. Hayley has 4 rows of stickers with 3 stickers in each row. She wants to find the total number of stickers she has. She decides to use the equation 4 3 3 5 n to show the problem. Is she correct? Explain. (7-4)

3 of 3Topic 7


1615

Name

Copyright © Pearson Education, Inc., or its affiliates. All Rights Reserved. 3P 7•1

5.

15 � 3 �

6.

16 � 4 �

Division as Sharing Use counters or draw a picture to solve.

1. 24 people, 4 rows

How many people in each row?

2. 18 marbles, 2 people

How many marbles for each person?

3. 25 apples, 5 trees

How many apples on each tree?

4. 21 books, 3 shelves

How many books on each shelf?

Complete each division sentence.

7. Explain It Ron and Pam each have 20 pennies. Ron will put his

pennies into 4 groups. Pam will put her pennies into 5 groups.

Who will have more pennies in each group? Explain.

8. There are 28 days in February. There are 7 days in a week.

How many weeks are there in February?

A 3 B 4 C 5 D 6

Practice

7-1

Name


Division as Repeated SubtractionUse counters or draw a picture to solve.

1. 18 pens

3 pens in each box

How many boxes?

2. 24 students

3 students on each team

How many teams?

3. 35 stickers

5 stickers on each sheet

How many sheets?

4. 30 leaves

6 leaves painted on each vase

How many vases?

5. Number Sense What division

sentence means the same as the

following subtraction sentences?

12 � 4 � 8

8 � 4 � 4

4 � 4 � 0

6. Tandem bicycles are ridden by

2 people. If 14 people rented

tandem bicycles, how many

bicycles were rented?

7. Explain It Tamara says that 15 � 3 � 5. Is she correct? Explain.

8. Keisha has to carry 32 boxes to her room. She can carry

4 boxes on each trip. How many trips will she take?

A 6 B 7 C 8 D 9

Practice

7-2

Name


10. Mr. Bell had 24 colored markers

to give equally to 6 students.

How many markers did each

student get?

12. James has 36 tomato plants. If he

plants 6 plants in a row, how many

rows will he plant?

11. A pet shop has 54 fish in 6 tanks.

If there are an equal number of fish

in each tank, how many fish are in

each tank?

13. Critique Reasoning Hana uses

a multiplication table to find the

value of n in 49 ÷ 7 = n. She says

the answer is 6. Is she correct?

Why or why not?

14. Enrico put 54 photographs into a scrapbook.

He put 6 photographs on each page.

How many pages did he fill?

A 6 B 7 C 8 D 9

Finding Missing Numbers in a Multiplication Table

Find the value for n that makes the equation true.

Use a multiplication table.

1. 21 ÷ 7 = n 2. 12 ÷ 2 = n 3. 10 ÷ 5 = n

4. 48 ÷ 6 = n 5. 16 ÷ 4 = n 6. 27 ÷ 3 = n

7. 72 ÷ 8 = n 8. 63 ÷ 9 = n 9. 35 ÷ 7 = n

Practice

7-3

Name


Problem Solving: Choose an Appropriate Equation Choose the equation that shows the problem.

1. Abby runs 3 miles 4 times a week. How many miles does she run in a week?

A 3 1 4 5 n

B 3 3 4 5 n

C n 4 4 5 4

D 4 4 3 5 n

2. The school received a shipment of 45 newspapers. The newspapers will be

shared equally by 5 classes. How many newspapers will each class get?

A 45 2 5 5 n

B 5 3 n 5 45

C n 4 4 5 45

D n 1 5 5 45

3. Marco collects stamps in a scrapbook. So far, he has 36 stamps. He puts 9

stamps on a page. How many pages has he used?

A n 4 9 5 36

B 36 2 4 5 n

C 9 3 n 5 36

D n 1 9 5 36

Write a different equation that could be used to show each problem.

4. Problem 1:

5. Problem 2:

6. Problem 3:

7. Model Mrs. Wu makes blueberry pancakes for the school breakfast. She

makes 2 batches of pancakes. Mrs. Wu makes 24 pancakes in all. Write an

equation to find how many blueberry pancakes are in each batch.

Practice

7-4

Name


Writing Division StoriesWrite a division story for each number sentence.

Then use counters or draw a picture to solve.

1. 54 4 6 5 2. 36 4 9 5

3. 42 4 7 5 4. 25 4 5 5

5. There are 40 relatives at a party.

There are 5 tables that each seat

the same number of people. How

many people can sit at each table?

6. A softball pitcher needs to get

3 outs in an inning. If a pitcher

gets 21 outs, how many innings

did she pitch?

7. Explain It There are 16 people at a party. They want to set up relay

teams with exactly 3 people each. Will each person be on a team? Explain.

Practice

7-5

142 238

people in all 196

320 miles in all

Name


Practice

7-6Problem Solving: Use Objects and Draw a PictureSolve. Use objects or draw a picture.

1. Ron painted part of a tiled section of his bathroom floor. The whole section was shaped like a rectangle. There were 35 square tiles in the section. How many tiles were in each row?

3. Dress rehearsal of the play was attended by 142 people. Opening night was attended by 238 people. How many people saw the two shows in all?

2. Some syrup spilled on a checkerboard-style table. The syrup covered some of the tiles. There were 36 squares on the table. How many of the squares had syrup on them?

4. Carol and Deanna drove320 miles altogether this weekend. They drove 196 miles on Sunday. How many miles did they drive on Saturday?

5. Write a Problem Write and solve a real-world problem that you can solve by using objects or drawing a picture.

P 7•6

MTH12_ANC3_TRM_P07_06.indd 21 21/11/11 3:10 PM

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Name Topic 7 - Snoqualmie Valley School District · In 2010, the United States Mint began to issue America the Beautiful Quarters. Each year, quarters are released with national sites