Using Algebra to Prove a Pattern (Teach This Topic)
This guide supports you in teaching how algebra can prove that a numerical statement is true for every permitted value. It focuses on general forms for integers, direct proofs about parity and consecutive numbers, and the use of counterexamples to disprove universal claims. Short explanations, written tasks and checks help you support a learner aged 11 to 16 without needing specialist resources.
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