In this unit you'll learn to use algebra with one and two unknowns to solve real situations . At the end we propose to you a challenge solving one scape room called Algebra and Harry Potter

This unit deals with equations and identities and focuses on solving simple equations both numerically and graphically. Finally, we show how these equations can be applied to many everyday problems.

This unit deals with the concepts of equations and identities and focuses on solving simple equations both numerically and graphically. Graphs are used to introduce the concept of affine functions. Finally, we show how this concept can be applied to many everyday problems.