All papers

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

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

2h 100 marks

Examiner report

  1. Q1 - 4 marks - Geometrical problems on coordinate axes, Gradient and intercept, Substitution into formulae
  2. Q2 - 2 marks - Factors, multiples and primes
  3. Q3 - 4 marks - Area and perimeter, Linear equations
  4. Q4 - 7 marks - Averages and spread, Conditional probability
  5. Q5 - 6 marks - Fractions, Ratio
  6. Q6 - 3 marks - Standard form
  7. Q7 - 9 marks - Algebraic notation and vocabulary, Linear equations, Simplifying and manipulating expressions
  8. Q8 - 2 marks - Transformations
  9. Q9 - 3 marks - Trigonometric ratios
  10. Q10 - 3 marks - Inequalities, Straight line graphs
  11. Q11 - 3 marks - Growth and decay, Percentages
  12. Q12 - 5 marks - Averages and spread, Cumulative frequency graphs
  13. Q13 - 4 marks - Area and perimeter, Compound measures, Volume and surface area
  14. Q14 - 5 marks - Area and perimeter, Area of a triangle using sine, Sine and cosine rules
  15. Q15 - 8 marks - Differentiating powers of x, Simplifying and manipulating expressions, Stationary points, Volume and surface area
  16. Q16 - 3 marks - Limits of accuracy and bounds
  17. Q17 - 6 marks - Indices, Surds
  18. Q18 - 4 marks - Conditional probability, Mutually exclusive and independent events
  19. Q19 - 4 marks - Pythagoras' theorem, Trigonometric ratios
  20. Q20 - 4 marks - Completing the square, Quadratic equations, Quadratic graphs
  21. Q21 - 5 marks - Composite and inverse functions
  22. Q22 - 6 marks - Angle facts, Geometrical problems on coordinate axes, Gradient and intercept, Pythagoras' theorem, Simultaneous equations