Games
Fraction Lab
🧪
Fraction Lab
See, compare, and calculate fractions visually
📊 Bars
🥧 Pies
Starting Level
Grade 1-3
Grade 4-5
Grade 6-8
Grade 9-11
Halves, thirds, fourths. Same denominator. Visual hints. Builds foundation.
Show visual hints
Timed mode
Practice mode
No lives, detailed explanations, learn at your own pace
👀
Identify
Name the fraction shown
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⚖️
Compare
Which fraction is larger? (includes equal!)
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➕
Add
Add fractions — evolves from same to different denominators
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➖
Subtract
Subtract fractions — adapts to your level
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🧩
LCD Practice
Add/subtract with DIFFERENT denominators — always! Master the LCD
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✖️
Multiply
Multiply two fractions
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➗
Divide
Divide fractions, whole numbers — Keep, Change, Flip!
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🔄
Equivalent
Find equal fractions
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✂️
Simplify
Reduce to lowest terms
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🔀
Mixed ↔ Improper
Convert between mixed and improper fractions
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🎯
Fraction of Number
What is 3/4 of 20?
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🔢
GCF
Greatest Common Factor
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📐
LCM
Least Common Multiple
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🎲
All Operations
Everything mixed — the ultimate fraction challenge!
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Visuals start strong and fade as you progress — train your mental math!