Add and subtract fractions with unlike denominators. Watch each pair of bars turn into equal-size pieces, then pick the correct answer. Answer well and the levels get harder — fill the score bar to 100 to win!
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⏱ Set your practice timer
custom min
📋 How it works
👀 Watch the short bar animation — it shows both fractions cut into equal-size pieces.
✅ Correct answer → points added and the next question gets a bit harder.
🔁 Wrong answer → no points, and the next question gets a bit easier.
🏁 The game ends the instant your score hits 100 — or when the timer runs out, whichever comes first.