Ratio and Proportion

Mathematics · Chapter 6 · 2. Algebra

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Your path through this chapter

1
Visual lesson Beta
1. Part 1: Ratios, proportion and proportionals19 slides
2. Part 2: Properties of proportion and applications18 slides
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Notes Beta
7 sections with key terms, formulas and exam tips.
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Flashcards Beta
30 cards for quick recall of key terms and facts.
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Practice
66 board-style questions with instant checks: Multiple choice 20, Short answer 15, Long answer 7, Assertion and reason 6.
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5
Chapter test Free
Short and long chapter tests in board pattern, with results and analysis.
- Chapter test (long) — Ratio and Proportion · 40 marks · 90 min
- Chapter test (short) — Ratio and Proportion · 20 marks · 45 min
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Proportion, continued proportion, mean proportional and third and fourth proportionals
Properties of proportion: invertendo, alternendo, componendo, dividendo and componendo-dividendo
Direct applications of proportion