Multiply Decimals

2.5 x 6.7

• 1.675

• 3.25

• 32.5

• 16.75

1.2 x 2.1

• 25.2

• 0.36

• 2.52

• 3.6

Javier uses estimation to check the product for 7.24 x 3.9. Which of the following is a reasonable estimate for the product?

• 700 x 40 = 28,000

• 700 x 3 = 2,100

• 7 x 4 = 28

• 70 x 40 = 2,800

A female monkey at the zoo weights 79.3 pounds. A male monkey weights 2.3 times as much as the female. How much does the male weigh?

• 182

• 18,239

• 18

• 182.39

8 x 0.6

• 4.8

• 48.0

• .48

• 4.0

4 x 0.07

3 x 1.5

8 x 4.32

• 33.86

• 34.56

• 34.86

• 3.446

0.7 x 0.3

6 x 0.2

• 1.2

• 2.2

• .12

• .22