OCR A-level Maths: Integration (Pure Year 1) – Complete Lesson Pack

A complete, ready-to-teach OCR A-level Maths (H240) lesson on integration, for Pure Year 1. Students reverse differentiation to integrate powers, find curves from gradient functions, evaluate definite integrals and find areas, including regions below the axis and between a curve and a line. Built for teachers and tutors who want fully modelled lessons without hours of preparation. Covers OCR specification 1.08a, 1.08b, 1.08d, 1.08e.
Topics covered:
• Understand integration as the reverse of differentiation, including the constant
• Integrate axⁿ for any rational n ≠ -1, simplifying first where needed
• Find the equation of a curve from its gradient function and a point
• Evaluate definite integrals and use them to find areas, including below the axis and between a curve and a line
What’s included: annotated PowerPoint with click-by-click I do / We do modelling and speaker notes (plus a PDF); Bronze, Silver and Gold exam-style worksheet with full worked answers; two A5 student help cards; a two-page teacher guide with OCR spec links, timings and misconceptions; double-sided homework (20 questions, 49 marks: AO1 26, AO2 11, AO3 12) with a separate answer copy; printable exit tickets.