Grade 5 Math #5: Dividing Whole Numbers with Fractions 5/11/2020 | 18m 20s | Working with models to divide whole numbers and fractions (18m 20s) Grade 5 Math #4: Dividing a Unit fraction by a Whole ...
Many children never master fractions. When asked whether 12/13 + 7/8 was closest to 1, 2, 19, or 21, only 24% of a nationally representative sample of more than 20,000 US 8th graders answered ...
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