Unit 4 Review What You Know

Fill in the blank.

You multiply numbers to find a _________________.

• product

• array

• variable

• factors

Fill in the blank.

An ______________ shows the number of objects in rows and columns.

• product

• array

• variable

• factors

Fill in the blank.

Two numbers that are being multiplied together are called ______________.

• product

• array

• variable

• factors

Find each product.

4x8

• 35

• 32

• 36

• 33

Find each product.

2x9

• 18

• 17

• 15

• 16

Find each product.

9x5

• 42

• 44

• 45

• 46

Find each product.

6x8

• 49

• 46

• 47

• 48

Find each product.

6x4

• 24

• 22

• 26

• 23

Find each product.

6x6

• 36

• 34

• 33

• 37

Find each product.

8x5

• 45

• 48

• 40

• 46