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Maths B · Edexcel 4MB1 · Paper 2 · regional · November 2020

Edexcel IGCSE Maths B Paper 2 November 2020 examiner report (4MB1/02R)

2h 30m 100 marks

Examiner report

  1. Q1 - 8 marks - Fractions, decimals and percentages, Quadratic equations
  2. Q2 - 4 marks - Factors, multiples and primes
  3. Q3 - 8 marks - Inequalities, Quadratic equations
  4. Q4 - 9 marks - Conditional probability, Sets and Venn diagrams
  5. Q5 - 5 marks - Rational expressions, Simplifying and manipulating expressions
  6. Q6 - 12 marks - Matrix transformations, Transformations
  7. Q7 - 7 marks - Averages and spread, Tables, charts and diagrams
  8. Q8 - 5 marks - Limits of accuracy and bounds
  9. Q9 - 8 marks - Area and perimeter, Simultaneous equations
  10. Q10 - 13 marks - Algebraic division, Differentiating powers of x, Differentiation, Factor and remainder theorem, Quadratic equations, Stationary points
  11. Q11 - 10 marks - Similarity, lengths, areas and volumes, Volume and surface area
  12. Q12 - 11 marks - Simultaneous equations, Vectors in geometry