Grade 5 · Math · Building Confidence
Free Grade 5 Fractions of Whole Numbers worksheet - version 3
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-RGA2KT-1RQ7
1.What is 2/3 of 42?
2.What is 1/3 of 81?
3.What is 3/4 of 48?
4.What is 1/3 of 57?
5.What is 2/6 of 90?
6.What is 1/4 of 28?
7.What is 3/5 of 115?
8.What is 1/3 of 111?
9.What is 3/6 of 48?
10.What is 1/2 of 74?
11.What is 2/3 of 120?
12.What is 1/2 of 64?
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 3
- What is 2/3 of 42?28
- What is 1/3 of 81?27
- What is 3/4 of 48?36
- What is 1/3 of 57?19
- What is 2/6 of 90?30
- What is 1/4 of 28?7
- What is 3/5 of 115?69
- What is 1/3 of 111?37
- What is 3/6 of 48?24
- What is 1/2 of 74?37
- What is 2/3 of 120?80
- What is 1/2 of 64?32
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.