Division Compatible Numbers

Estimate the quotient of 66 ÷ 6 using compatible numbers.

• 12

• 11

• 15

• 10

Estimate the quotient of 54 ÷ 9 using compatible numbers.

• 7

• 10

• 6

• 8

Three dock workers load 240 crates equally onto 8 ships. How many crates are loaded onto each ship?

• 3

• 10

• 30

• 80

On Saturday afternoon, 350 people attended a play. The seating was arranged in 7 equal rows. How many people sat in each row?

• 2,450

• 5

• 21,350

• 50

Estimate using compatible numbers:

Molly has 287 lollipops. She wants to share them all with 7 friends.

About how many lollipops will each friend get?

Use compatible numbers

• 40

• 28

• 70

• None. Molly is going to keep them all

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

What would be the best equation to use to ESTIMATE the quotient:

Choose any number(s) that would be COMPATIBLE with 80

• 160

• 2,400

• 450

• 720