## Mathcasts

## Lesson 6-4, Distributive Property.mp4

Additional resources: Pearson Envision Math Text pages 156-157

## Lesson 6-3, More Patterns and Expressions.mp4

Additional resources: Pearson Envision Math Text pages 152-154

## Lesson 6-1, Variables and Expressions

Additional resources: Pearson Envision Math Text pages 146-147