Grade 4 · Math · Challenge
Free Fractions of Whole Numbers worksheet - version 5
Find unit and non-unit fractions of whole numbers. This printable version includes 12 grade-appropriate questions and a separate answer sheet.
Fractions of Whole Numbers
Grade 4 · Stretch challenge · 12 questions · Version PG-ZLX6EK-XSC1
1.What is 1/3 of 54?
2.What is 1/3 of 39?
3.What is 3/10 of 30?
4.What is 2/3 of 6?
5.What is 1/10 of 50?
6.What is 1/2 of 50?
7.What is 2/3 of 36?
8.What is 1/8 of 32?
9.What is 1/2 of 40?
10.What is 1/2 of 34?
11.What is 2/3 of 9?
12.What is 7/10 of 20?
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 5
- What is 1/3 of 54?18
- What is 1/3 of 39?13
- What is 3/10 of 30?9
- What is 2/3 of 6?4
- What is 1/10 of 50?5
- What is 1/2 of 50?25
- What is 2/3 of 36?24
- What is 1/8 of 32?4
- What is 1/2 of 40?20
- What is 1/2 of 34?17
- What is 2/3 of 9?6
- What is 7/10 of 20?14
Worked example
3/4 of 20 = 15. Divide 20 by 4, then multiply 5 by 3.
Common mistake
Dividing by the numerator instead of the denominator.
Helpful hint
Divide by the bottom number, multiply by the top number.