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Counting Principles

Preliminary Questions 𝅛 Teaching Notes 𝅛 Teaching Materials 𝅛 Focused Assessments 𝅛 Quizzes & Tests β­• Learning Objectives HL students only: β€’ applying addition and multiplication principles β€’ distinguishing arrangements from selections β€’ using factorial, permutation and combination notation β€’ handling restrictions, repetition and identical objects β€’ counting a complement to simplify a condition β€’ connecting counting...

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