Adding Fractions with Unlike Denominators--Day 2 of 2 (Zafrin ) ©

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This is Day 2 of a lesson focusing on the conceptual understanding aspect of 5.NF.2--using visual fraction models to add two fractions with unlike denominators. Building this conceptual understanding of using equivalence to add unlike denominators is an important precursor to using addition or subtraction to solve word problems with these types of fractions. This lesson highlights Core Action 1.

This video was annotated using this version of the Instructional Practice Guide (IPG). A current version of the IPG is available here.