Estimating Three Digit

Round to the greatest value: 597

• 600

• 500

• 5

• 6

Estimate. 272 X 5=

• 1,000

• 1,300

• 1,500

• 2,000

Estimate. 730 X 4=

• 3,200

• 280

• 2,800

• 28,000

Finding an answer close to the exact answer.

• being precise

• calculating

• estimating

• counting

• 380

• 320

• 300

• 260

Estimate the sum: 793+964

• 1,600

• 1,800

• 1,700

• 1,500

Alexander has 59 toys in his room. Tiffany has 193 toys. About how many more toys does Tiffany have than Alexander? (round to the nearest ten)

• 100

• 250

• 130

• 300

Cheryl has 1,277 red beads, 852 blue beads, and 643 purple beads. About how many beads does she have altogether?

• 2,600

• 2,700

• 2,800

• 2,500

Round to the nearest hundred, then estimate the difference:

642 − 137

• 600

• 780

• 500

• 510

Which number would NOT round to 500?

• 468

• 532

• 447