three factors.docx - Section 3: Exploration

 
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Is it Postive or Negative?

Unit 4: Operations with Integers
Lesson 18 of 24

Objective: SWBAT determine if a sum or difference will be positive or negative using various models.

Big Idea: Students will internalize the rules for integer addition by discovering patterns.

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Subject(s):
Math, adding integers, sorting, cooperative learning activity, subtracting integer, Number lines, facilitating student discourse
  54 minutes
003
 
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