Worksheet: Estimating Products of Fractions and Mixed Numbers

Practice

In this worksheet, we will practice estimating products of fractions and mixed numbers by rounding them to 0, 1/2, or 1 and using this to solve real-world problems.

Q1:

Estimate 4 5 of 9.

  • A3
  • B2
  • C12
  • D8
  • E4

Q2:

Estimate 8 9 × 6 7 by rounding each fraction to 0, 1 2 , or 1.

  • A 1 2
  • B0
  • C2
  • D1

Q3:

Estimate 1 3 1 3 × 5 7 .

Q4:

Estimate 9 1 1 × 2 3 by rounding each fraction to 0, 1 2 , or 1.

  • A0
  • B1
  • C2
  • D 1 2

Q5:

Estimate 5 6 × 1 3 by rounding each fraction to 0, 1 2 , or 1.

  • A0
  • B1
  • C2
  • D 1 2

Q6:

Estimate 9 1 1 × 5 6 by rounding each fraction to 0, 1 2 , or 1.

  • A 1 2
  • B0
  • C2
  • D1

Q7:

Estimate 2 3 × 9 1 0 by rounding each fraction to 0, 1 2 , or 1.

  • A0
  • B1
  • C2
  • D 1 2

Q8:

Estimate 4 5 × 2 3 by rounding each fraction to 0, 1 2 , or 1.

  • A0
  • B1
  • C2
  • D 1 2

Q9:

Estimate 7 1 2 × 1 5 by rounding each fraction to 0, 1 2 , or 1.

  • A 1 2
  • B1
  • C2
  • D0

Q10:

Estimate 1 3 8 9 × 3 7 .

Q11:

Estimate 4 5 of 34.

  • A8
  • B7
  • C32
  • D28
  • E24

Q12:

Estimate 5 3 8 7 2 1 1 − 5 1 4 .

  • A5
  • B12
  • C6
  • D10

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