Chapter 2 Review

1. Find the product

2. 2 x 8 = ___

• 8

• 10

• 14

• 16

Find the product

7 x 1 = ___

• 0

• 1

• 7

• 8

Use the Distributive Property to find the product.

(2+5) x 9 = ___

• 63

• 16

• 45

• 9

Use the Distributive Property to find the missing number in the equation.

7 x 8 = ( ___ + 5) x 8

• 9

• 5

• 3

• 2

A computer classroom has 5 tables. There are 8 computers on each table. There are 30 students in the class. How many computers are not being used?

• 43

• 13

• 10

• 28

Your friend has 21 gel pens and your cousin has 18 gel pens. You have 5 bags of gel pens. There are 4 gel pens in each bag. Who has the least number of gel pens?

• Friend

• Cousin

• You

• You, your friend, and your cousin have the same number of gel pens.

Newton has 8 dimes. Descartes has 75¢. Who has more money?

• Newton has 8¢. So, Descartes has more money.

• Newton has 40¢. So, Descartes has more money.

• Newton has 70¢. So, Descartes has more money.

• Newton has 80¢. So, Newton has more money.

Which expression cannot be used to find 4 x 6?

• 4 x (5x2)

• 4 x (1 + 5)

• (2 + 2) x 6

• 6 x (2 + 2)

Which number makes the number sentence true?

9 x ___ = 0

• 9

• 0

• 1

• 10

___ x 398 = 398

• 1

• 400

• 398

• 0