Higher GCSE: Year 10: Term 6: Modelling Variations
Students learn to set up and use formulae to model direct and indirect variations. Later, as learning progresses, students illustrate these models using graphs.
This unit takes place in Year 10 Term 6 and follows on from Ratio and Proportion.
In this lesson, we learn about the length and volume scale factor of 3D shapes and the relationship between them.
How to solve simultaneous equations using the substitution method.