Learn, Grow, Improve
←MathGrade 1Numbers

Knowledge atom

Count a set of objects and record the count as a numeral within 20

G1.NUM.12Grade 1NumbersSource mission: See, Count & Record Quantities

Coordinates a correct count of up to 20 objects with writing the numeral that records the resulting total.

Start practice

Progress & 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.A.3 K.CC.B.5 1.NBT.A.1

Prerequisites

Common misconceptions

  • counts correctly but writes a numeral that does not match the resulting total

Required evidence

These evidence lanes define what would count toward this atom.

i
EvidencePerformanceStatusNext step
Show the stepsCarry out the procedure accurately 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.

Recommended next step

Start a short practice

Use one focused task to begin collecting evidence for this atom.

Show the steps

Coordinates a correct count of up to 20 objects with writing the numeral that records the resulting total.

Estimated time: ~5 min

Start this practice