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Maths A · Edexcel 4MA1 · Paper 1H · Higher · regional · January 2020

Edexcel IGCSE Maths A Paper 1H Higher January 2020 examiner report (4MA1/1HR)

2h 100 marks

Examiner report

  1. Q1 - 3 marks - Ratio
  2. Q2 - 3 marks - Fractions
  3. Q3 - 8 marks - Algebraic notation and vocabulary, Rearranging formulae, Simplifying and manipulating expressions
  4. Q4 - 3 marks - Sets and Venn diagrams
  5. Q5 - 3 marks - Circumference, area of circles and sectors, Standard units and compound measures
  6. Q6 - 3 marks - Quadratic equations
  7. Q7 - 3 marks - Percentages
  8. Q8 - 3 marks - Averages and spread
  9. Q9 - 5 marks - Compound measures, Converting between units, Volume and surface area
  10. Q10 - 5 marks - Area and perimeter, Linear equations, Properties of triangles and quadrilaterals
  11. Q11 - 4 marks - Limits of accuracy and bounds
  12. Q12 - 5 marks - Averages and spread
  13. Q13 - 4 marks - Fractions, decimals and percentages, Surds
  14. Q14 - 4 marks - Angle facts, Circle theorems, Geometric reasoning and proof
  15. Q15 - 4 marks - Pythagoras' theorem, Trigonometric ratios
  16. Q16 - 4 marks - Mutually exclusive and independent events, The probability scale
  17. Q17 - 4 marks - Composite and inverse functions, Functions, inverse and composite functions
  18. Q18 - 7 marks - Functions, inverse and composite functions, Gradient and intercept, Parallel and perpendicular lines
  19. Q19 - 4 marks - Histograms
  20. Q20 - 5 marks - Similarity, lengths, areas and volumes, Volume and surface area
  21. Q21 - 6 marks - Area of a triangle using sine, Sine and cosine rules, Trigonometric ratios
  22. Q22 - 4 marks - Completing the square, Graph transformations
  23. Q23 - 6 marks - Calculus in kinematics, Quadratic equations