Grade 3 · Year 4 · Class 3 · ages 8–9 · Fractions
Fractions of a number: Grade 3 practice
Finding a fraction such as 1/4 or 3/5 of a whole number. Eight questions at a time, instant feedback and a mastery score from 0 to 100.
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Right answers raise your mastery score (more on harder questions) and wrong ones lower it a little. Your best score is saved on this device, and in your account if you log in.
The idea in one minute
Divide by the bottom number to find one part, then multiply by the top number.
Try these on paper first
One question at each level. Tap a question to see the answer.
Easy 14 of 24 =
Answer: 6
Medium 12 of 8 =
Answer: 4
Challenge 48 of 16 =
Answer: 8
More ways to practise fractions of a number
- Printable fractions of a number worksheet with an answer key (new questions every time)
- Fraction Pizza: Build, compare and add fractions by cutting up a pizza.
- Fractions and Equivalent Fractions: an interactive lesson on the idea behind it
- All Grade 3 practice · Fractions worksheets
Related skills
- Equivalent fractions (Grade 4)
- Adding fractions with the same denominator (Grade 4)
- Comparing fractions (Grade 4)
- Adding fractions with different denominators (Grade 5)
Take a break
Play a game that builds the same skills
FAQ
Fractions of a number: questions
What grade is fractions of a number?
It is usually taught in Grade 3 (Year 4 in England, Class 3 in India, ages 8–9), though schools and countries differ. Try the grade above or below if it feels too hard or too easy.
What does a fractions of a number question look like?
For example: "1/2 of 8 =" The answer is 4. Divide by the bottom number to find one part, then multiply by the top number.
What should I learn before and after fractions of a number?
It is a good place to start in this topic. After it, move on to equivalent fractions (Grade 4).
How can I get better at fractions of a number?
Divide by the bottom number to find one part, then multiply by the top number. Practise a little every day, read the hint after each wrong answer, and use the printable worksheet when you want to write it out.
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