Estimating Products of Decimals

Estimate the product

14.97 x 6

• 84

• 89

• 90

What is the estimated value of 543.98 x 87?

• 4,500

• 4,000

• 45,000

• 40,000

5.12345 x 6.1345 = about 3

• Reasonable

• Not reasonable

Estimate
4.8 X 63.3

• 325

• 600

• 300

• 0

ESTIMATE: 2.3995 X 4.889

• 8

• 15

• 10

• 6

Use estimation to solve the question.

$9.35 x 28 =

• $729

• $182

• $252

• $223

ESTIMATE: 4.0098 X 1.879

• 6

• 8

• 4

• 10

Estimate
63.5 X 5.2

• 315

• 300

• 400

• 350

This bag of Hot Cheetos costs $2.98. ABOUT how much would you have to pay for 30 bags?

• $120

• $60

• $900

• $90

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

• 22

• 18

• 20

• 15