Solving Equations

## GeoGebra applet for balancing equations

Use this applet to help you understand how to solve equations.

## Moving from bags to marbles to using ALGEBRA

Students continue using balance puzzles to solve equations, however they will now record the algebraic equation for each step. Sample problem here.

## Solving equations using bags and marbles - NOT IN BOOK

Teaser and introduction goes here. Sample problem here.

## Converting bags and marbles into equations

We use bags and marbles to write equations. Then we use substitution to make sure our solution is correct. Sample problem here.