Fractions of amounts game

Find ½, ⅓ or ⅕ of a number: divide by the bottom number. No timer: stage 1 plays right here.

  • Ages 7–9
  • Free · no sign-up
  • Maths Arena 3D
Stage 1 · Maths Arena 3D

Unit fractions of amounts

10 questions · no timer

About this stage

The trick

Divide by the bottom number

⅓ of 18 is 18 ÷ 3. ⅕ of 20 is 20 ÷ 5.

⅕ of 35 → 35 ÷ 5 → 7

Questions like these

  • What is 1/3 of 30?
  • What is 1/3 of 12?
  • What is 1/8 of 32?
  • What is 1/10 of 60?

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