JCE Mathematics study guide
JCE Mathematics · Work through your exam, one topic at a time.
The Junior Certificate Examination (JCE) Mathematics is a school-leaving mathematics examination taken at the end of the junior secondary phase in several examination systems, most prominently in Lesotho, where it is administered by the Examinations Council of Lesotho (ECOL). It certifies that a candidate has met a baseline standard in mathematics and is typically used for progression into senior secondary study, for selection into academic streams, and as a general entry credential for further training. The JCE Mathematics study guide has 6 sections and about 1,909 words.
01Number
Number is the first JCE Mathematics domain and tests accurate, flexible calculation rather than isolated rules. Expect integers, fractions, decimals, percentages, ratio, rate, proportion, indices and standard form, usually embedded in money, sharing, measurement or everyday contexts.
336 words, about 2 min02Algebra
Algebra tests whether you can generalise arithmetic using letters, manipulate expressions confidently, and solve equations and inequalities with a clear logical sequence. JCE questions often combine expansion, factorisation, substitution and linear equations, including simultaneous equations and formulae.
307 words, about 2 min03Functions and Graphs
Functions and Graphs tests the link between algebraic rules, tables of values and the Cartesian plane. You need to plot points accurately, interpret gradients and intercepts, recognise linear and quadratic shapes, and use a graph to solve equations or read values in context.
339 words, about 2 min04Geometry and Trigonometry
Geometry and Trigonometry tests spatial reasoning and precise use of angle, length and area relationships. Expect angle facts, triangles and polygons, Pythagoras’ theorem, right-triangle trigonometry, bearings, similarity, and the mensuration of common plane and solid shapes.
306 words, about 2 min05Statistics and Probability
Statistics and Probability tests how data are collected, organised, summarised and interpreted, and how likely events are quantified. You need to read tables and charts, calculate averages and spread, construct simple probability spaces, and make sensible comments about what the data show.
296 words, about 1 min06Problem Solving and Mathematical Modelling
Problem Solving and Mathematical Modelling tests the transfer of mathematics to unfamiliar, real-life situations. You must read carefully, identify the variables and constraints, choose a model, carry out the mathematics, and interpret the result in context.
325 words, about 2 min