Knowledge atom
Name shares as halves, thirds, and fourths
Uses the correct share vocabulary for a partitioned whole, including a third of and a fourth of.
Start practiceProgress & proof summary
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Evidence progress0 of 2 pieces collected
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Standards alignment
2.G.A.3
Prerequisites
Common misconceptions
- calls any three-part split thirds even when the parts are unequal
Required evidence
These evidence lanes define what would count toward this atom.
EvidencePerformanceStatusNext step
Recognize itIdentify the target across examples Not startedCollect one observation
Explain the ideaDescribe why the response works Not startedCollect one observation
Recent evidence
No evidence recorded yet
The first response record for this atom will appear here.