# Lesson Worksheet: Estimating Products of Fractions Mathematics • 5th Grade

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 of 9.

• A4
• B2
• C12
• D3
• E8

Q2:

Estimate by rounding each fraction to 0, , or 1.

Q3:

Estimate .

Q4:

Estimate by rounding each fraction to 0, , or 1.

Q5:

Estimate by rounding each fraction to 0, , or 1.

Q6:

Estimate by rounding each fraction to 0, , or 1.

Q7:

Estimate by rounding each fraction to 0, , or 1.

Q8:

Estimate by rounding each fraction to 0, , or 1.

Q9:

Estimate by rounding each fraction to 0, , or 1.

Q10:

Estimate .

Q11:

Estimate of 34.

• A24
• B7
• C32
• D8
• E28

Q12:

Estimate .

• A12
• B10
• C5
• D6

Q13:

Estimate the product of by rounding each fraction to the nearest whole number.

Q14:

Estimate the product of by rounding each fraction to the nearest whole number.

Q15:

By rounding each fraction to the nearest quarter, estimate . • A
• B
• C0
• D

Q16:

Estimate .

• A16
• B56
• C64
• D72

Q17:

Sophia and James were asked to estimate by rounding each factor to the nearest whole number. Sophia got 3, while James got 4. Who is correct?

• AJames
• BSophia

Q18:

Which product gives an estimate of 4 when rounding the first fraction to the nearest half and the second fraction to the nearest whole number?

• A
• B
• C
• D
• E

Q19:

Estimate the product of by rounding each factor to the nearest whole number.