## 5 - 13 POTDVN72 Real-life systems 1.MOV - Section 2: Play of the Day

5 - 13 POTD72 Real-life systems 1.docx
5 - 13 POTDVN72 Real-life systems 1.MOV

# Real-life Systems 1

Unit 5: SYSTEMS OF LINEAR EQUATIONS
Lesson 13 of 19

## Big Idea: How can we use systems of linear equations in real-life systems? Get kids to understand the "break-even" point and apply algebra to the real world.

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9 teachers like this lesson
Standards:
Subject(s):
Math, Algebra, Systems of Equations and Inequalities, problem solving, systems of equations, real world applications
75 minutes

### Jeff Li MTP

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