FREE Domain and Range Lesson – IGCSE Maths 4MA1 Higher: Editable PowerPoint & Worksheet with Answers

A free, original lesson on the domain and range of a function for the Pearson Edexcel International GCSE Mathematics A (4MA1) Higher tier, a topic that UK GCSE (1MA1) resources leave out. Students learn to find the domain and range of a function and to identify values that must be excluded from the domain. The editable PowerPoint opens with a starter, then has worked examples, diagrams, practice with answer slides, exam technique, speaker notes and an exit ticket. The worksheet comes with full answers. All PDFs in A4

Who it’s for: Year 11 students taking the Edexcel International GCSE Higher tier, and teachers or tutors who use UK GCSE resources. This lesson is a free sample from the Year 11 bundle. It comes from the IGCSE-only topics unit, which also covers set notation and Venn diagrams, composite and inverse functions, arithmetic series, the intersecting chord theorems, differentiation and calculus applications, with a 40-mark revision test, mark scheme and a teacher guide mapped to 4MA1 past papers. Mathematical expressions on the slides are typeset images (LaTeX source in the alt text); all other text is editable. All content is original; Pearson and Edexcel are trademarks of Pearson Education, which has not endorsed this resource.
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