7-R.3 Evaluate linear expressions

7-R.4 Evaluate multi-variable expressions

7-R.6 Evaluate nonlinear expressions

7-R.10 Multiply using the distributive property

7-R.12 Write equivalent expressions using properties

7-R.14 Add, subtract, and multiply linear expressions

7-R.15 Factors of linear expressions

7-R.16 Identify equivalent linear expressions

7-S.3 Model and solve equations using algebra tiles

Powers and Exponents (Mrs. Milostan)

Write Linear Equations (Mrs. Milostan)

Slope-Intercept Form (Mrs. Milostan)

Solving Systems of Equations by Graphing (Mrs. Milostan)

Solving Systems of Equations Algebraically (Mrs. Milostan)

Khan Academy: Interpreting Linear Expressions

Khan Academy: Two Step Equation Word Problems

Khan Academy: Simplify Expressions