Estimation Multiplication

Using estimation, 76 x 34 is closest to...

• 2,400

• 240

• 1,100

• 2,100

Use estimation to find the closest product for 56 x 76

• 4,200

• 4,800

• 480

• 3,500

Which shows the best estimate to use for estimating 37 × 63?

• 40 × 70 = 2,800

• 50 × 60 =  3,000

• 40 × 60 =  2,400

• 30 × 60 =  1,800

Using estimation, 36 x 69 is closest to...

• 1800

• 2800

• 2400

• 1200

Cindy earned $27 a week at her part time job. Which is the best estimate of how much Cindy earned in one year? Remember there are 52 weeks in a year.

• $1400

• $1500

• $1300

• $2000

Which is the best estimate for 49 x 27?

• 1,500

• 150

• 1,000

• 100

Each ticket to a concert cost $32. What is the closest to the total cost of 409 tickets?

• 12,000

• 1,200

• 440

• 15,000

Each fifth grade class at Jefferson Elementary has 26 students. There 4 fifth grade classes. What is the best estimate of the total amount of fifth grade students at Jefferson Elementary?

• 20

• 30

• 100

• 150

Round to the nearest ten to estimate:

37 x 41

• 40 x 40 = 1600

• 30 x 40= 1200

• 35 x 50 = 1750

The product of 42 X 83 is closest to

• 4,000

• 3,600

• 3,200

• 2,700