Estimating Fractions

Estimate 5/9

• 0

• 1/2

• 1

Estimate 2/3

• 0

• 1/2

• 1

Estimate 3/4

• 0

• 1/2

• 1

Estimate 6/11

• 0

• 1/2

• 1

Estimate 2 4/5

• 2

• 2 1/2

• 3

Estimate the sum

1/6 + 8/9

• 1

• 1/2

• 1 1/2

Estimate the difference

39 11/12 - 4 2/11

• 36

• 36 1/2

• 37 1/2

4 divided by 5

• 5/4

• 45

• 4/5

• 4 1/5

3/8

• 8 divided by 3

• 3 divided by 8

• 38

Estimate using benchmarks

5 2/9 + 8 2/3

• 13

• 13 1/2

• 14

• 14 1/2