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Maths B · Edexcel 4MB1 · Paper 2 · January 2019

Edexcel IGCSE Maths B Paper 2 January 2019 examiner report (4MB1/02)

2h 30m 100 marks

Examiner report

  1. Q1 - 4 marks - Angle facts
  2. Q2 - 4 marks - Simultaneous equations
  3. Q3 - 5 marks - Fractions, decimals and percentages, Proportion, Standard units and compound measures
  4. Q4 - 4 marks - Factors, multiples and primes
  5. Q5 - 5 marks - Inequalities, Straight line graphs
  6. Q6 - 6 marks - Sets and Venn diagrams
  7. Q7 - 10 marks - Conditional probability, Probability experiments and frequency, The probability scale
  8. Q8 - 10 marks - Vector arithmetic, Vectors in geometry
  9. Q9 - 11 marks - Matrix transformations, Transformations, Trigonometric ratios
  10. Q10 - 13 marks - Calculus in kinematics, Differentiating powers of x, Kinematics, Quadratic equations
  11. Q11 - 16 marks - Algebraic division, Cubic, reciprocal and exponential graphs, Differentiating powers of x, Differentiation, Factor and remainder theorem, Quadratic equations, Stationary points
  12. Q12 - 12 marks - Pythagoras' theorem, Sine and cosine rules, Surds, Volume and surface area