Unit 4 Review

Questions 6-10

100

Write true or false.

When a whole number is multiplied by 10, the product will always have a 0 in the ones place.

true

200

David uses pennies to make an array with 2 rows and 5 columns. How many pennies does David use to make his array?

A. 5

B. 7

C. 10

D. 25

C. 10

300

Aya has 2 equal groups of tokens. There are 16 tokens in all. How many tokens are in each group?

A. 7

B. 8

C. 9

D. 16

B. 8

400

Each book at the book fair was on sale for $5. Dvora bought 9 books. How much did she spend on books at the book fair?

A. $30

B. $35

C. $40

D. $45

D. $45

500

Jake collects 10 trading cards each week. If he collects 10 cards for 6 weeks, how many cards will Jake collect?

The equation _____ x 10 = ?

can be used to show that Jake 

will collect _______ cards.

The equation __6__ x 10 = ?

can be used to show that Jake 

will collect ___60___ cards.

Questions 11-15

100

Archer spends $35 on computer games. Each game costs $5. How many computer games does Archer buy?

Archer buys _____ computer games.

Archer buys __7__ computer games.

200

John found 4 dimes. How much money does John have?

A. 14¢

B. 20¢

C. 40¢

D. 4¢

C. 40¢

300

Greg read 60 books during the past 10 months. If he read the same number of books every month, how many books did Greg read each month?

A. 5

B. 6

C. 50

D. 600

B. 6

400

Lydia is buying packs of books for 6 cousins. Each pack has several books and Lydia buys each cousin 1 pack. How many packs of books does Lydia buy?

A. 1

B. 7

C. 6

D. 3

C. 6

500

Kyndall places 28 pieces of construction paper into 1 basket. How many pieces of construction paper are in each basket?

A. 14

B. 28

C. 7

D. 4

B. 28

Questions 16-17 Multiply by 5

100

Travis is on a road trip and drives 60 miles in one hour. How far can Travis drive in 0 hours? 

Travis can drive ______ miles in 0 hours.

Travis can drive ___0___ miles in 0 hours.

200

Hannah has 15 trading cards and 0 photographs. She wants to divide them equally onto each of 5 pages of her binder. How many trading cards and photographs will be on each page?

______ trading cards

______ photographs

Hannah has 15 trading cards and 0 photographs. She wants to divide them equally onto each of 5 pages of her binder. How many trading cards and photographs will be on each page?

___3___ trading cards

___0___ photographs

300

5 x 4 = ?

20

400

5 x 8 = ?

40

500

5 x 6 = ?

30

Multiply by 2 and 10

100

2 x 8 = ?

16

200

10 x 7 = ?

70

300

2 x 4 = ?

8

400

10 x 9 = ?

90

500

2 x 7 = ?

14

Multiply by 0 and 1

100

1 x 5 = ?

5

200

0 x 4 = ?

0

300

0 x 2 = ?

0

400

1 x 8 = ?

8

500

1 x 3 = ?

3