warm up adding subtracting with symbols.docx - Section 2: Warm up

 
  warm up adding subtracting with symbols.docx
  warm up adding subtracting with symbols.docx
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Matching Equivalent Expressions

Unit 4: Operations with Integers
Lesson 16 of 24

Objective: SWBAT solve subtraction problems by solving the easier equivalent addition problem instead.

Big Idea: Students will understand the equivalence as a tool for them to use.

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Subject(s):
Math, Number Sense and Operations, Operations and Expressions, subtracting integers, white boards
  54 minutes
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