Estimating Using Compatible Numbers

Claire made bracelets with 9 beads in each bracelet.

If Claire has 82,931 beads, about how many bracelets did she make?

Use Compatible Numbers.

• 8,000

• 9,000

• 900

• 2

• about 1000

• about 100

• about 10

• about 200

• about 80

• about 50

• about 100

• about 70

• about 700

• about 900

• about 70

• about 90

• 70

• 80

• 75

• 35

• 50

• 60

• 9

• 900

• 900

• 80

• 7

• 70

• 8

• 800

• 8,000

• 50

• 70

• 5