Multiplication with Estimation

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

• 1800

• 2800

• 2400

• 1200

Estimate. 834 x 10=

• 80

• 800

• 8,340

• 8,000

Estimate. 62 X 3=

• 180

• 210

• 150

• 240

Estimate 325 x 6

• 2400

• 180

• 240

• 1800

Which is the best estimate for 49 x 27?

• 1,500

• 150

• 1,000

• 100

The product of 42 X 83 is closest to

• 4,000

• 3,600

• 3,200

• 2,700

Round to the nearest ten to estimate:

37 x 41

• 40 x 40 = 1600

• 30 x 40= 1200

• 35 x 50 = 1750

Which expression would be best to use for 62 x 23?

• 60 x 20

• 60 x 30

• 60 x 2

• 6 x 2

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

Estimate.

73 x 17

• 140

• 1400

• 700

• 7000