Week 7: September 21-25

Topic 2-4 “ Equations with No Solutions of Infinitely many solutions”

• Standard : 8.EE.C.7a:  Give examples of linear equations in one variable with one solution, infinitely many solutions, or no solutions. Show which of these possibilities is the case by successively transforming the given equation into simpler forms, until an equivalent equation of the form x=a, a=a or a=b results (Where a and b are different numbers).

• Objective

1. Determine the number of solutions to an equation

• Essential Understanding

1. Equations with one variable can have zero, one, or infinitely many solutions.

• Essential Question: Will one variable equations always have only one solution?

Topic 2-2 Assignment 

Topic 2-5 “Compare Proportional Relationships”

• Standard :8.EE.B.5:  Graph proportional relationships, interpreting the unit rate as the slope of the graph. Compare two different proportional relationships represented in different ways.

• Objective

1. Analyze equations, linear graphs, and tables to find unit rates and compare proportional relationships

• Essential Understanding

1. Proportional relationships can be represented using different models, including graphs, tables, and equations.

• Essential Question: How can you compare proportional relationships represented in different ways?

**Guided Notes

Topic 2-4 Review

Topic 2-5 “Compare Proportional Relationships”

• Standard :8.EE.B.5:  Graph proportional relationships, interpreting the unit rate as the slope of the graph. Compare two different proportional relationships represented in different ways.

• Objective

1. Analyze equations, linear graphs, and tables to find unit rates and compare proportional relationships

• Essential Understanding

1. Proportional relationships can be represented using different models, including graphs, tables, and equations.

• Essential Question: How can you compare proportional relationships represented in different ways?

**Guided Notes

**Book pages 124-126

Topic 2-5 Review

Topic 2-5 Assignment

Topic 2-5 Task