## system_word_problems_day1.pdf - Section 2: Investigation

system_word_problems_day1.pdf

# Introduction to systems of equations

Unit 3: Systems of Equations
Lesson 1 of 13

## Big Idea: This lesson gives students a hands on approach to learning about systems of equations with something that they can all relate to...money! By placing constraints on the value of coins and the number of coins students see that there is only one way to meet

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Standards:
Subject(s):
Math, Algebra, systems of equations, Constraint, 9th grade
30 minutes

### James Bialasik

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