Mathematics J560,05 Higher November 2020 , OCR GCSE Past Papers with Mark Schemes
1. Prime factorization, solving equations, expanding algebraic expressions, and ratio calculations.
2. Probability calculations using a table, expected value, and identifying errors in probability tree diagrams.
3. Coordinate geometry problems, transformations, parallel lines, and proving angle properties.
4. Percentage decrease in sequential steps, exponential decay in price depreciation, and correct formula derivation.
5. Graph sketching for trigonometric and quadratic functions, solving inequalities graphically, and region identification.

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