Simplify Fractions

Math · Simplifying & common denominators · JUMP

Simplify Fractions

Chicodori bird
Simplify fractions
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What is this activity?

Simplify a fraction without changing its value. Keep reducing it until no common factor remains.

Let’s give it a try!

送信中です

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Open Simplify Fractions on Scratch

How to play

  1. Click the green flag to start.
  2. Divide the numerator and denominator by the same common factor.
  3. Type each requested part of the new fraction and press Enter.

分母 means “denominator” and 分子 means “numerator”. The original answer prompts remain in Japanese.

For families and teachers

Both parts of a fraction must be divided by the same nonzero number. The game allows repeated reductions towards the simplest form.

This English guide uses the original Chicodori Scratch project. Some labels remain in Japanese. You can explore and remix the project on Scratch.

Back to Simplifying & common denominators

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