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Building Non-Unit Fractions and Fractions of Sets

2nd Grade · Math · Open Global Math

5 lessons

Goal

Compose non-unit fractions from unit fractions, write them symbolically, and represent fractions of a set or quantity.

5 lessons
0 of 5 done
  1. Building Non-Unit Fractions from Unit FractionsUp next
  2. Writing Non-Unit Fractions for Shaded RegionsNot started yet
  3. Finding Fractions of a Set of ObjectsYou are here
  4. Modeling Fractions of Quantities in Word ProblemsNot started yet
  5. Representing One Whole as a FractionNot started yet
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Learning standards covered

GlobalOGM.3.NF.1Open Global Math Standards 2026™ · 2nd Grade

Understand fractions as equal parts of a whole, region, length, set of objects, or quantity; partition shapes and sets into 2, 3, 4, 5, 6, 8, and 10 equal parts; recognize and write unit and non-unit fractions (1/2, 1/3, 1/4, 2/4, 3/4, 1/5, 1/6, 1/8, 1/10) using numerator and denominator terminology.