Cambridge IGCSE Years 10–11 (ages 14–16) Maths lesson slides
Lessons mapped to Cambridge IGCSE Years 10–11 (ages 14–16) Maths.
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Lessons
Maths · Ages 11–14Percentages: Lesson Slides & Worksheet
Ready-to-teach maths slides for ages 11–14 on percentages: converting fractions, decimals and percentages, finding a percentage of an amount, percentage increase and decrease with multipliers, percentage change and reverse percentages, with speaker notes and a quiz.
Maths · Ages 11–14Ratio and Proportion: Lesson Slides & Worksheet
Ready-to-teach maths slides for ages 11–14 on ratio and proportion: writing and simplifying ratios, ratio vs fraction, sharing in a ratio, unit rates and best buys, direct proportion and scale drawings and maps, with speaker notes and a quiz.
About these lessons
These Years 10–11 (ages 14–16) Maths lessons have been checked against the Cambridge IGCSE specification and list the matching codes on each lesson page. Each lesson is one complete, free deck with slides, speaker notes, key terms and a five-question quiz, plus a PDF and an editable PowerPoint.
LearnBySlides writes one lesson per topic and maps it to several curricula, so the same page also suits other courses. Always confirm the current specification your school follows.