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Maths A · Edexcel 4MA1 · Paper 1H · Higher · regional · June 2022

Edexcel IGCSE Maths A Paper 1H Higher June 2022 examiner report (4MA1/1HR)

2h 100 marks

Examiner report

  1. Q1 - 4 marks - Mutually exclusive and independent events, Probability experiments and frequency, The probability scale
  2. Q2 - 4 marks - Forming and solving equations, The nth term
  3. Q3 - 3 marks - Averages and spread, Linear equations
  4. Q4 - 4 marks - Fractions, Percentages
  5. Q5 - 5 marks - Quadratic equations, Simplifying and manipulating expressions
  6. Q6 - 3 marks - Fractions
  7. Q7 - 3 marks - Compound measures, Rounding, Volume and surface area
  8. Q8 - 3 marks - Growth and decay, Percentages
  9. Q9 - 2 marks - Inequalities
  10. Q10 - 3 marks - Gradient and intercept
  11. Q11 - 6 marks - Area and perimeter, Linear equations, Pythagoras' theorem
  12. Q12 - 3 marks - Factors, multiples and primes, Indices
  13. Q13 - 2 marks - Averages and spread
  14. Q14 - 4 marks - Simultaneous equations
  15. Q15 - 3 marks - Circle theorems, Geometric reasoning and proof
  16. Q16 - 6 marks - Indices, Simplifying and manipulating expressions
  17. Q17 - 5 marks - Area of a triangle using sine, Rounding, Sine and cosine rules
  18. Q18 - 4 marks - Pythagoras' theorem
  19. Q19 - 3 marks - Histograms
  20. Q20 - 4 marks - Similarity, lengths, areas and volumes
  21. Q21 - 4 marks - Surds
  22. Q22 - 7 marks - Completing the square, Quadratic graphs
  23. Q23 - 5 marks - Completing the square, Graph transformations, Stationary points
  24. Q24 - 5 marks - Conditional probability, Mutually exclusive and independent events, Quadratic equations
  25. Q25 - 5 marks - Arithmetic sequences and series, The nth term