Summary

• Description:

  The PDF document comprises the Grade 9 Mathematics End Term 3 2025 KJSEA Prediction Exam with Marking Scheme. The marking scheme is provided towards the end of the document.

  The exam paper contains 29 questions divided into two sections, is marked out of a total of 50 marks, and should be completed by learners within a duration of 1 hour and 30 minutes.

  The paper assesses knowledge across several key mathematical strands:

  • Numbers and Algebra:
    • Operations on integers and fractions, including order of operations (BODMAS).
    • Use of mathematical tables for cubes and cube roots.
    • Algebraic concepts such as laws of indices, logarithms, and forming and solving linear inequalities.
    • Ratios, proportions, and rates of work.
  • Geometry and Measurement:
    • Calculating surface area and volume for various shapes including cubes, cones, rectangular containers, spheres, and frustums.
    • Properties of quadrilaterals and regular polygons, including the construction of a regular pentagon.
    • Concepts of density and scale drawing.
  • Linear Equations and Graphs:
    • Finding the gradient of a straight line.
    • Determining the coordinates of x and y-intercepts from a linear equation.
    • Interpreting distance-time graphs to calculate average speed.
  • Commercial Arithmetic:
    • Calculating simple interest on a loan.
    • Solving problems involving hire purchase.
  • Probability:
    • Calculating the probability of simple events from a given set of numbers.
• Category:

  Exams
• Level:

  Grade 9
• Subject:

  MATHEMATICS

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