Learn, Grow, Improve
MathGrade 1Measurement

Knowledge atom

Tell time to the half hour on an analog clock

G1.MD.09Grade 1MeasurementSource mission: Read Clock Faces

Reads a half-hour time while accounting for the hour hand sitting between two numbers.

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Progress & proof summary

LifecycleNot started
Evidence progress0 of 2 pieces collected
0%
Current predictionNo prediction yet
Why?
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Mastery projection: Not available yetWhat does this mean?

Standards alignment

1.MD.B.3

Prerequisites

Common misconceptions

  • rounds the hour hand up and reads 4:30 as 5:30

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
Tell it apartDistinguish the target from a near miss Not startedCollect one observation

Recent evidence

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Recommended next step

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Show the steps

Reads a half-hour time while accounting for the hour hand sitting between two numbers.

Estimated time: ~5 min

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