Solving simultaneous equations introduction L3 - mastery style using bar models

This is the third lesson in a series of lessons designed as a visual introduction to simultaneous equations. This lesson is an leads on from the introduction and looks to master the skill of solving simultaneous equations have different coefficients. (Same coefficients, positive and negative will be listed as different lessons in my library). The lesson includes fully animated examples to make concepts clear, a review of previous lessons in the starter, a main task with a range of questions including decimal answers and a literacy plenary. The lesson has taken inspiration from a mastery style and starts off heavily focusing on using visual bar models to represent the simultaneous equations and later on looks at how we can write this algebraically. There is a plenary review all of the topics covered.

Please check out the lessons prior to this to see the progression.

Hope this is useful, please leave a review if it is or any constructive criticism.