Grade 5 · Math · Challenge
Free Grade 5 Fractions of Whole Numbers worksheet - version 11
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-IKHVO8-1865
1.What is 1/2 of 28?
2.What is 1/5 of 10?
3.What is 4/5 of 15?
4.What is 1/2 of 16?
5.What is 2/3 of 12?
6.What is 1/3 of 54?
7.What is 4/8 of 88?
8.What is 5/6 of 66?
9.What is 1/3 of 90?
10.What is 1/3 of 42?
11.What is 8/10 of 80?
12.What is 1/3 of 24?
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 11
- What is 1/2 of 28?14
- What is 1/5 of 10?2
- What is 4/5 of 15?12
- What is 1/2 of 16?8
- What is 2/3 of 12?8
- What is 1/3 of 54?18
- What is 4/8 of 88?44
- What is 5/6 of 66?55
- What is 1/3 of 90?30
- What is 1/3 of 42?14
- What is 8/10 of 80?64
- What is 1/3 of 24?8
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.