Youtor
Adding Integers with Models
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=R1m-3lANNlA
For a copy of the notes, vocabulary, and interactive activities, visit me at https://www.teacherspayteachers.com/S.... • This lesson explains how to add integers using yellow/red counter chips AND number lines. Four different types of problems are given: positive/positive, negative/positive, positive/negative, and negative/negative.
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