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Knowledge atom

Generate measurement data using fractional units

G3.DAT.07Grade 3DataSource mission: Fractional Line Plots

Measures a set of objects to the nearest half or quarter inch and records the results.

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Standards alignment

3.MD.B.4

Prerequisites

Common misconceptions

  • records whole inches only, losing the fractional precision the standard requires

Required evidence

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EvidencePerformanceStatusNext step
Show the stepsCarry out the procedure accurately Not startedCollect one observation
Explain the ideaDescribe why the response works Not startedCollect one observation

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Show the steps

Measures a set of objects to the nearest half or quarter inch and records the results.

Estimated time: ~5 min

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