Thursday, June 6, 2019

Who Has the Greatest Sum?

Module 9, Lesson 2
Extra Practice Differentiation Activity




Students pick cards to add 2 digit numbers to 3 digit numbers without bridging over a ten. On their turn, students pick to cards and calculate the sum mentally, explaining their process verbally to their partner. Students may use Base 10 blocks, if additional support is needed. After each round, students compare their sums and the one with the greater numbers scores a point.

Recording Sheet and Cards
Full Description of Activity

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