Grade 5 · Math · Challenge
Free Grade 5 Fractions of Whole Numbers worksheet - version 9
Find larger non-unit fractions of whole numbers. This printable version includes 12 grade-appropriate questions and a separate answer sheet.
Grade 5 Fractions of Whole Numbers
Grade 5 · Stretch challenge · 12 questions · Version PG-1DO88UP-1865
1.What is 3/4 of 120?
2.What is 1/3 of 30?
3.What is 3/8 of 112?
4.What is 2/5 of 75?
5.What is 1/4 of 40?
6.What is 7/8 of 104?
7.What is 9/10 of 80?
8.What is 2/10 of 50?
9.What is 9/10 of 60?
10.What is 1/5 of 40?
11.What is 5/10 of 80?
12.What is 5/6 of 120?
Answers and teaching notes
Use the answers to check the work after the learner finishes. For writing prompts, the guide describes what a strong response should include.
Show answers for version 9
- What is 3/4 of 120?90
- What is 1/3 of 30?10
- What is 3/8 of 112?42
- What is 2/5 of 75?30
- What is 1/4 of 40?10
- What is 7/8 of 104?91
- What is 9/10 of 80?72
- What is 2/10 of 50?10
- What is 9/10 of 60?54
- What is 1/5 of 40?8
- What is 5/10 of 80?40
- What is 5/6 of 120?100
Worked example
5/6 of 42 = 35. Divide 42 by 6, then multiply 7 by 5.
Common mistake
Multiplying before dividing and creating unnecessary large numbers.
Helpful hint
Divide by the denominator first when it divides evenly.