Grade 5 · Math · Building Confidence
Free Grade 5 Fractions of Whole Numbers worksheet - version 8
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 · Building confidence · 12 questions · Version PG-OEEFY4-1RQ7
1.What is 1/2 of 100?
2.What is 4/10 of 100?
3.What is 3/6 of 36?
4.What is 2/5 of 35?
5.What is 1/3 of 99?
6.What is 4/5 of 50?
7.What is 1/10 of 120?
8.What is 4/5 of 20?
9.What is 1/3 of 39?
10.What is 1/3 of 72?
11.What is 2/3 of 60?
12.What is 4/5 of 65?
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 8
- What is 1/2 of 100?50
- What is 4/10 of 100?40
- What is 3/6 of 36?18
- What is 2/5 of 35?14
- What is 1/3 of 99?33
- What is 4/5 of 50?40
- What is 1/10 of 120?12
- What is 4/5 of 20?16
- What is 1/3 of 39?13
- What is 1/3 of 72?24
- What is 2/3 of 60?40
- What is 4/5 of 65?52
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.