Reflection: Continuous Assessment Solving Linear Systems of Equations with Elimination (Day 3 of 3) - Section 2: Review

Today’s lesson takes what we have learned about elimination and pushes it a step further. Today’s clicker questions are important for this. These questions aim to answer common student question, “does it matter whether I multiply the top or bottom equation?” These questions also show students that the same problem can be solved more than one way, by eliminating x or y first, and that sometimes you have to multiply both equations to create a zero pair.

Clicker Questions
Continuous Assessment: Clicker Questions

Solving Linear Systems of Equations with Elimination (Day 3 of 3)

Unit 6: Systems of Linear Equations
Lesson 8 of 9

Big Idea: Students will use multiplication to create zero pair coefficients. Students will use graphing calculators to verify the solution to a system of equations.

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80 minutes

Noelani Davis

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