Lesson Plan

Illustrative Mathematics: 3.oa Finding the Unknown in a Division Equation

Curated by ACT

This task shows an equation that elicits key misconceptions around equations and division. Aligns with 3.OA.A.4 and CCSS.Math.Content.3.OA.A.4 Determine the unknown whole number in a multiplication or division

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CCSS: Designed
Common Core