Fraction Estimation to One Half

• 1

• 1

• 1

• 1

• 2

Reduce the following fraction:
16/20 =

• 8/10

• 4/5

• 1/2

• 16/20

Which symbol is correct for these two fractions?

• >

• <

• =

9/10 - 3/8 =

• 1 1/2

• 1

• 0

• 2

• 1/2

3/8 - 1/6 =

• 1 1/2

• 1

• 0

• 2

• 1/2

Which sum is greatest? Use estimation to decide.

• 2/7 + 3/8

• 1/10 + 3/8

• 1/6 + 1/8

• 2/9 + 1/8

Which of the following best describes the difference for 11/12 − 7/10 ?

• less than 1/2

• greater than 1/2

• greater than 1

• greater than 1 1/2