Knowledge atom
Maintain one-to-one correspondence while counting
Pairs exactly one number word with each object in a collection so no object is skipped or counted more than once.
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
K.CC.B.4
Prerequisites
Common misconceptions
- moves through objects faster or slower than the spoken count
- counts an object twice after losing track of the traversal path
Required evidence
These evidence lanes define what would count toward this atom.
EvidencePerformanceStatusNext step
Show the stepsCarry out the procedure accurately Not startedCollect one observation
Tell it apartDistinguish the target from a near miss Not startedCollect one observation
Recent evidence
No evidence recorded yet
The first response record for this atom will appear here.