JAXILLMIND FAMILY · JAXON · GRADE 4 · 4.NF.A.1
EQUIVALENT FRACTIONS
L2 · Understand
Which fraction is the same?
Level 1
Right 0
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Learn this first
Cutting every piece the same way does not change how much you have.
Multiply top and bottom by the same number and you have cut each piece into equal parts — more pieces, same amount of pie.
Example: 1/2 = 2/4 = 4/8. Each is half the pie.
Tap Start to play — spot the answer!
Keep going — this game grows with you
- L1 RememberRecall the fact.
- L2 UnderstandExplain what the number means.
- L3 ApplyUse it to solve a problem.
- L4 AnalyzeBreak the problem into parts.
- L5 EvaluateJudge whether an answer is sound.
- L6 CreateBuild a problem of your own.
Starts at L1 · climbs to L6 — analyze, evaluate and create, not just remember.
TTCF — capability · time bar · failure mode · detection
| Capability | TTC | Failure mode | Detection |
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Source: products/xml/games/family/jaxon-math-g4-L2.xml v0.1 · engine "choice" · compiled by gen-brain-game.mjs · gated by check-brain-game.mjs