Summary

• Description:

  The PDF document comprises The Elites Jet Mathematics Paper 1 2025 Mock Exam with Marking Scheme.

  It is a 121/1 Mathematics Paper 1 (Alt. A) Pre-Mock March 2025 examination.

  • Duration: 2½ Hours
  • Total Marks: 100
  • Number of Questions: 24 (Section I: Questions 1–16; Section II: Questions 17–24)
  • Paper Structure: Two sections; answer all questions in Section I and only five from Section II.
  • Marking Scheme: The marking scheme is in a different document.

  It covers the following topics:

  • Commercial arithmetic (salary and commission)
  • Algebraic equations and inequalities (including number line representation)
  • LCM/HCF applications (cutting wires into equal lengths)
  • Polygons (interior and exterior angles of regular polygons)
  • Simultaneous equations (graphical solution)
  • Trigonometry (solving trig equations and exact trig ratios)
  • Mensuration (perimeter and area of rectangles; surface area and volume problems)
  • Geometry and constructions (trapezium construction; locating circumcentre/equidistant point)
  • 3D geometry (sketching a pentagonal prism and hidden edges)
  • Transformations (translation, reflection, and enlargement)
  • Matrices and determinants
  • Vectors (midpoint position vector and distance from origin)
  • Kinematics (speed–time motion and distance calculations)
  • Differentiation (equation of a normal to a curve)
  • Symmetry (reflection and rotational symmetry)
  • Circles and radians (arc length and perimeter in concentric circles)
  • Coordinate geometry (perpendicular bisector, finding coordinates, intercepts)
  • Trigonometric/area problems in triangles
  • Numerical methods (trapezium rule and mid-ordinate rule for area estimation)
  • Statistics (grouping data, frequency density, mean estimate, histogram and median estimate)
  • Calculus of motion (displacement function; velocity, rest points, acceleration)
• Category:

  Mock Past Papers
• Level:

  Form 4
• Subject:

  MATHEMATICS

Enter your details below to initiate a payment using MPESA.