Join Change Unknown problem - Section 2: Independent/partner work

 
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Counting On

Unit 1: Problem Solving Addition
Lesson 2 of 5

Objective: SWBAT count on from the bigger number.

Big Idea: Students understand counting on, but when we record our thinking do we have to record all. Of course not! This lesson is designed to get students to count on not all.

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cowgirl math2
 
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