How To Teach Math - Algebra 1

The Ultimate Math Teacher Resource

A1.5.1 Use a graph to estimate the solution of a pair of linear equations in two variables.

    -  Solving Systems of Equations - Intro

    -  Solving Systems of Equations by Graphing - Easy

    -  Solving Systems of Equations by Graphing - Medium

    -  Solving Systems of Equations by Graphing - Hard

A1.5.2 Use a graph to find the solution set of a pair of linear inequalities in two variables.

A1.5.3 Understand and use the substitution method to solve a pair of linear equations in two variables.

    -  Solving Systems of Equations by Substitution - Medium

    -  Solving Systems of Equations by Substitution - Hard (With special cases)

    -  Solving Systems of Equations by Substitution - Medium/Hard

    -  Solving Systems of Equations by Substitution - Medium (With special cases)

A1.5.4 Understand and use the addition or subtraction method to solve a pair of linear equations in two variables.

    - Solving Systems of Equations by Elimination - Easy

    - Solving Systems of Equations by Elimination - Medium

    - Solving Systems of Equations by Elimination - Hard

    - Solving Systems of Equations by Elimination - Medium (With special cases)

A1.5.5 Understand and use multiplication with the addition or subtraction method to solve a pair of linear equations in two variables.

A1.5.6 Use pairs of linear equations to solve word problems.