This resource is for KS4 students and is a continuation from resource entitled ‘KS4 Algebraic Proof’.

There are two lesson presentations and two accompanying worksheet/handout.

In this resource, the idea of algebraic proof is extended to include any two numbers and not just consecutive numbers. This is in the lesson ‘3. Any Two Numbers KS4’ with the accompanying worksheet. Work done in this lesson is then used in ‘4. Sometimes Always Never KS4’ with its accompanying activity.