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Maths B · Edexcel 4MB1 · Paper 1 · regional · January 2022

Edexcel IGCSE Maths B Paper 1 January 2022 examiner report (4MB1/01R)

1h 30m 100 marks

Examiner report

  1. Q1 - 2 marks - Fractions, decimals and percentages
  2. Q2 - 2 marks - Sequences
  3. Q3 - 2 marks - Fractions, decimals and percentages, Standard units and compound measures
  4. Q4 - 2 marks - Tables, charts and diagrams
  5. Q5 - 2 marks - Measuring lengths and angles, bearings
  6. Q6 - 2 marks - Similarity, lengths, areas and volumes
  7. Q7 - 2 marks - Factors, multiples and primes
  8. Q8 - 2 marks - Differentiating powers of x
  9. Q9 - 2 marks - Circle theorems
  10. Q10 - 2 marks - Determinants
  11. Q11 - 3 marks - Angle facts
  12. Q12 - 3 marks - Averages and spread
  13. Q13 - 3 marks - Quadratic equations
  14. Q14 - 3 marks - Circle theorems
  15. Q15 - 3 marks - Surds
  16. Q16 - 3 marks - Limits of accuracy and bounds
  17. Q17 - 3 marks - Simplifying and manipulating expressions
  18. Q18 - 4 marks - Volume and surface area
  19. Q19 - 4 marks - Pythagoras' theorem, Sine and cosine rules
  20. Q20 - 4 marks - Rearranging formulae
  21. Q21 - 4 marks - Similarity, lengths, areas and volumes
  22. Q22 - 4 marks - Averages and spread
  23. Q23 - 4 marks - Fractions, decimals and percentages, Ratio
  24. Q24 - 4 marks - Indices, Quadratic equations
  25. Q25 - 6 marks - Sets and Venn diagrams
  26. Q26 - 8 marks - Inequalities, Simplifying and manipulating expressions
  27. Q27 - 5 marks - Area of a triangle using sine, Sine and cosine rules
  28. Q28 - 6 marks - Differentiating powers of x, Differentiation, Quadratic equations, Stationary points
  29. Q29 - 6 marks - Algebraic division, Factor and remainder theorem, Quadratic equations