Estimating Products of Decimals

Estimate 4.8 x 3.2

• 12

• 15

• 10

Estimate 2.1 x 3.7

• 6

• 8

• 0

• 2

Estimate 15.25 x 3.07

• 60

• 45

• 30

• 25

Estimate 2.6 × 5.46

• 0

• 15

• 20

• 12

Estimate 30.3 x 9.4

• 250

• 270

• 285

• 300

Estimate this problem:

9.2 x 5.6

• 45

• 54

• 51.567

• 60

Estimate the product of 18.5 and 8.4

• 140

• 160

• 150

• 170

Estimate the product of 2.7 and 6 to the nearest whole number.

• 15

• 20

• 16

• 18

Estimate 8.5 × 0.61

• 0.052

• 5.185

• 51.850

• 518.500

Match each expression on the top with the correctly estimated product on the bottom

• 0.8

• 3.8 x 2.3

• 80

• 0.22 x 3.6

• 8

• 8.1 x 10