2026 Form 4 Mathematics Mid Term 2 Exam with Marking Scheme

This paper  covers the following topics:

• Section I
  • Order of operations (BODMAS)
  • Surds — rationalisation of the denominator
  • Intersecting chords theorem
  • Interior and exterior angles of regular polygons
  • Logarithmic and exponential equations
  • Binomial expansion — (2 + x)⁵ and estimation
  • Additional short-answer topics (Questions 7–16)
• Section II
  • Income tax — PAYE calculations, taxable income, allowances, basic salary
  • Probability — tree diagrams, selection without replacement
  • Arithmetic and geometric progressions
  • Transformations — matrix transformations, reflections, composition of transformations
  • Quadratic equations — commercial application (discount and pricing problem)
• Duration: 2½ Hours
• Total Marks: 100 Marks
• Number of Questions: 24 questions
• Structure:
  • Section I – 50 Marks (Questions 1–16, all compulsory)
  • Section II – 50 Marks (Questions 17–24; answer any 5)