Summary

• Description:

  The PDF document comprises Alliance Boys High School Mathematics Paper 2 2024 Mock Exam with Answers (Marking Scheme). The marking scheme is towards the end of the document.

  It is a KCSE Mathematics Paper 2 (121/2) mock examination.

  • Duration: 2½ Hours
  • Total Marks: 100
  • Number of Questions: Section I (Questions 1–16 compulsory) and Section II (Questions 17–24; candidates answer any 5)

  It covered the following topics:

  • Approximation and error analysis in numerical calculations
  • Algebraic equations and making a formula the subject
  • Loci and inequalities in coordinate geometry
  • Binomial expansion and estimation using series
  • Matrix transformations and area scale factors
  • Work-rate problems involving combined rates
  • Surds and rationalization
  • Trigonometric equations and solutions within given intervals
  • Geometric progressions and term relationships
  • Mixture problems involving profit and ratio
  • Latitude and longitude calculations on the Earth’s surface
  • Variation involving combined direct relationships
  • Differentiation and equations of normals to curves
  • Percentage error in measurements
  • Logarithmic inequalities
  • Taxation calculations including personal relief and percentage changes
  • Circle geometry involving tangents and internal tangents
  • Numerical methods including mid-ordinate rule and integration for area
  • Probability using tree diagrams and independent events
  • Vector geometry and ratio relationships
  • Geometric transformations including rotation and reflection with matrix representation
  • Statistical analysis using cumulative frequency and ogives
  • Three-dimensional geometry involving pyramids and angles between planes
• Length:

  5 pages
• Category:

  Mock Past Papers
• Level:

  Form 4
• Subject:

  MATHEMATICS

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