# 11-17-21 Test Review Systems of equations and inequalities by graphing, elimination and substitution.

What
11-17-21 Test Review Systems of equations and inequalities by graphing, elimination and substitution.
When
11/17/2021

Teacher: Scott Wakeland/Dontrell Johnson

Systems of Equations and Inequalities - Graphing, Substitution and Elimination Test Review

Standards:
MGSE9-12.A.REI.6: Solve systems of linear equations exactly and approximately, focusing on pairs of linear equations in two variables.

Learning Targets: I can solve systems of equations and inequalities by graphing, elimination and substitution.

Success Criteria:
I can solve a linear equation and inequality for slope-intercept form.
I can determine the intersection of two lines.
I can determine greater (>) and less (<) than on a graph.
I can substitute one equation in for a variable.
I can solve a multi-step equations.

Introduction/Connection: Finding where lines and areas intersect.

Direct Instruction:
• Daily 10
• Finish Review worksheet

Guided Practice: Students will solve given problems together on the Test Review.

Independent/Collaborative Practice/Differentiation:  Students will be allowed to work in pairs to complete the Test Review assignment.

Summarize/Check for Understanding: Teacher questioning, guided practice will be checked for accuracy and corrections will be made

Homework: Finish daily assignment