Knowledge atom
Distinguish defining from non-defining attributes of shapes
Separates attributes that determine what a shape is—sides, corners, and closure—from color, size, and orientation.
Start practiceProgress & proof summary
LifecycleNot started
Evidence progress0 of 2 pieces collected
0%Current predictionNo prediction yet
Why?Next reviewNot scheduled
Mastery projection: Not available yetWhat does this mean?
Standards alignment
1.G.A.1
Prerequisites
Common misconceptions
- treats orientation as defining and says a rotated square is not a square
Required evidence
These evidence lanes define what would count toward this atom.
EvidencePerformanceStatusNext step
Tell it apartDistinguish the target from a near miss Not startedCollect one observation
Recognize itIdentify the target across examples Not startedCollect one observation
Recent evidence
No evidence recorded yet
The first response record for this atom will appear here.