Chapter 4 Linear Equations

Linear equations can be used to model and predict real life situations.  Algebra allows us to use the equations to get the information we want.

Many of the references are the same as the sites allow you to specify the types of questions you want.  To log into UMath, use login MCK01 and password of MCK01.

Chapter 4 Unit Outline

Getting Ready
A review of skills essential for manipulating linear relations
Lesson Reference:
Alternative Practice:
Text Solutions: Getting Ready

4.1 Solve One Step Linear Equations
Review how to solve simple equations using basic algebra
Lesson Reference: Note with PicturesEquation SolverVideo (Khan)UMath
Alternative Practice: Connect FourAlgebra QuizExcel
Text Solutions: 4.1 One Step Problems

4.1 Solve Two Step Linear Equations
Learn to solve two step equations (y = mx + b) using algebra.
Lesson Reference: Video (Khan)Lesson and Video
Alternative Practice: Connect FourAlgebra QuizExcel
Text Solutions: 4.1 Two Step Problems

4.2 Solve Multi-Step Linear Equations: Variable on Both Sides of the Equal Sign
Learn to algebraically solve a relation with variables on both sides of the equal sign.
Lesson Reference: ExamplesVideo (Khan)
Alternative Practice: Connect FourAlgebra QuizExcel
Text Solutions: 4.2 Both Sides

4.2 Solve Multi-Step Equations: Brackets
Learn to algebraically solve a relation with brackets in the equation
Lesson Reference: Expanding Brackets
Alternative Practice: Connect FourAlgebra QuizExcel
Text Solutions: 4.2 Brackets

4.2 Solve Multi-Step Equations: Fractions
Learn to algebraically solve a relation involving fractions
Lesson Reference: Text
Alternative Practice: Connect FourAlgebra Quiz
Text Solutions: 4.2 Fractions

4.4 Convert Linear Equations from Standard Form
Learn to convert equations from y = mx + b  to standard form
Lesson Reference: I like this video!,
Alternative Practice: Khan
Handout Solutions: 4.4 Convert Linear Equations

4.3 Model with Formulas
Learn to manipulate formulas using algebra (ex/ isolate L in the formula A = L x W) 
Lesson Reference:
Alternative Practice:
Handout Solutions: 4.3 Model with Formulas

Chapter Review
Time to prepare for the test
Remember to make a cheat sheet!
Text Solutions: Ch 4 Review

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