Estimating Products With Decimals

What is the best ESTIMATE for: 8.12 x 10.77?

• 88

• 99

• 90

• 87.4524

Estimate the product of 7.56 x 9 to the nearest whole.

• 63

• 72

• 56

• 70

Estimate the product of 5.1 and 3.9 to the nearest whole number.

• 22

• 18

• 20

• 15

The 5th grade teachers want to purchase 90 buckets of slime for a school project. If each bucket costs $4.99, ABOUT how much money will the teachers spend?

• $400

• $450

• $550

• $350

Find the BEST estimate of 12.9 x 0.973.

• 12.9

• 13

• 13.9

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

• 15

• 20

• 16

• 18

Estimate the product of 0.59 and 0.06 by rounding to the nearest tenth first.

• 0.04

• 0.4

• 0.004

• 0.04

Estimate the product of 0.66 and 3 by rounding to the nearest whole number first.

• 2

• 3

• 1

• 0

Estimate
4.8 X 63.3

• 325

• 600

• 300

• 0

Estimate the product of 33.4 x 2.09

Answer explanation

30 x 2= 60