JAXILLMIND FAMILY · AXILL · GRADE 2 · 2.NBT.A.1
HUNDREDS, TENS AND ONES
L2 · Understand
What is the 4 worth in 341?
Level 1
Right 0
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Learn this first
A digit is worth its face value times its place.
We only have ten symbols, so position carries the size. The same 4 means four hundred, forty, or four depending on where it stands.
Example: In 341 the 3 is 3 hundreds = 300, the 4 is 4 tens = 40, the 1 is 1 one.
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/axill-math-g2-L2.xml v0.1 · engine "choice" · compiled by gen-brain-game.mjs · gated by check-brain-game.mjs