## Topic outline

- Equations
- Introduction
- Moving from Bags to Marbles Using ALGEBRA
- Using Negative Bags and Marbles
- Solving Equations Algebraically
- Practice

- Equations
- Introduction
- Moving from Bags to Marbles Using ALGEBRA
- Using Negative Bags and Marbles
- Solving Equations Algebraically
- Practice

Activity since Saturday, 28 November 2020, 5:50 PM