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Mathematics: Intensive Training

Cambridge Select Insight Mathematics training in a real exam environment: the screens, the timing and the one-question-at-a-time format work like the real test. The course covers every question type in the real exam, at the same level of difficulty. The question types are not listed here – the full list of topics, with method slides, explained questions and practice sets, opens as soon as you enrol, and the practice sets then unlock one at a time. Access lasts 6 months from the day you enrol.

All question types

Covers every question type in the real exam

Real-exam difficulty

Questions matched to the difficulty of the real test

Real test environment

Same screens, one question at a time, real-test timing

Unlocks when you enrol

Question types shown after purchase; sets unlock one by one

Why this course

Everything needed to raise your mathematics score in the Cambridge Select Insight

Maths in the Cambridge Select Insight is about accuracy at speed. The course rebuilds every area of maths the test draws on, shows the quickest reliable method, and then trains it on questions pitched at the real test until the marks become dependable.

  • Every question typeEvery question type in the real Cambridge Select Insight mathematics section is taught and practised, so nothing on the day comes as a surprise.
  • Real-exam difficultyQuestions are pitched at the level of the real test, so results in practice are a fair guide to the score on the day.
  • Real test environmentThe same screen layout, one question at a time and real-test timing, so the format feels familiar before the test.
  • Method before practiceEach question type starts with short method slides and fully explained questions, so pupils learn how to answer before they practise.
  • Instant explanationsA wrong answer shows the correct answer and a step-by-step explanation straight away, so mistakes are fixed while they are fresh.
  • A daily check-in routinePractice sets unlock one at a time as each one is finished, giving a clear routine and progress you can see.

How the course works

  1. Enrol, and the full list of question types opens straight away.
  2. Learn the method for a question type with short slides.
  3. Work through explained questions and see why each answer is right.
  4. Complete the practice sets with instant feedback; finishing one unlocks the next.
  5. Come back to any question to review it at any time during your access.

Who it is for

Pupils sitting Cambridge Select Insight (formerly CEM Select) for entry to UK independent schools.

  • 6 months of access from the day you enrol
  • Works in the browser on a computer or tablet – nothing to install
  • Developed by Oxbridge Academy

The question types are listed in full once you enrol.

Choose a topic

Maths training for Cambridge Select Insight (formerly CEM Select), organised by topic. Some questions have five answers to choose from; in others you type your answer, as in the real test. Every topic has two levels of practice – Standard and Higher Level:

  • MethodShort slides for each topic: what you need to know, worked examples, a question to try and the common traps.
  • Explained questionsAfter every answer you see straight away whether you are right, with the explanation and the method steps.
  • Practice sets (Standard)Three sets of questions on the topic. Get one right and you move straight on; get one wrong and you see the correct answer and the explanation at once. The sets unlock one at a time: finish a set and the next one opens.
  • Higher LevelHarder questions on the same topic, with their own method slides, explained questions and three practice sets. The Higher Level practice sets unlock once you have finished the Standard practice sets of the same topic.

Finish with the two Challenge Papers, which mix all nine topics; Challenge Paper · Higher Level unlocks after the first. Finished sets show ✓ Done, so you can tick them off like a daily check-in.

Number & Place ValuePlace value, ordering, rounding, negative numbers, powers and roots, factors and primes; standard form at Higher Level.10 items

StandardMethod, then practice

MethodMethod slides and worked examplesStart
Explained questionsAnswer and see the explanation straight awayStart
Practice Set 115 questionsStart
Practice Set 215 questionsStart
Practice Set 315 questionsStart

Higher Levelharder questions on the same topic

MethodHigher-level slidesStart
Explained questionsAnswer and see the explanation straight awayStart
Practice Set 115 questionsStart
Practice Set 215 questionsStart
Practice Set 315 questionsStart
CalculationWritten methods, decimals, order of operations, money and time problems, estimating and using given facts.10 items

StandardMethod, then practice

MethodMethod slides and worked examplesStart
Explained questionsAnswer and see the explanation straight awayStart
Practice Set 115 questionsStart
Practice Set 215 questionsStart
Practice Set 315 questionsStart

Higher Levelharder questions on the same topic

MethodHigher-level slidesStart
Explained questionsAnswer and see the explanation straight awayStart
Practice Set 115 questionsStart
Practice Set 215 questionsStart
Practice Set 315 questionsStart
Fractions, Decimals & PercentagesEquivalence, fraction calculations, percentages of amounts, percentage change and reverse percentages.10 items

StandardMethod, then practice

MethodMethod slides and worked examplesStart
Explained questionsAnswer and see the explanation straight awayStart
Practice Set 115 questionsStart
Practice Set 215 questionsStart
Practice Set 315 questionsStart

Higher Levelharder questions on the same topic

MethodHigher-level slidesStart
Explained questionsAnswer and see the explanation straight awayStart
Practice Set 115 questionsStart
Practice Set 215 questionsStart
Practice Set 315 questionsStart
Ratio, Proportion & RatesSimplifying and sharing ratios, recipes and proportion, units, speed, maps and best buys.10 items

StandardMethod, then practice

MethodMethod slides and worked examplesStart
Explained questionsAnswer and see the explanation straight awayStart
Practice Set 115 questionsStart
Practice Set 215 questionsStart
Practice Set 315 questionsStart

Higher Levelharder questions on the same topic

MethodHigher-level slidesStart
Explained questionsAnswer and see the explanation straight awayStart
Practice Set 115 questionsStart
Practice Set 215 questionsStart
Practice Set 315 questionsStart
Algebra: Expressions & EquationsSubstitution, simplifying, brackets, solving and forming equations; quadratics and simultaneous equations at Higher Level.10 items

StandardMethod, then practice

MethodMethod slides and worked examplesStart
Explained questionsAnswer and see the explanation straight awayStart
Practice Set 115 questionsStart
Practice Set 215 questionsStart
Practice Set 315 questionsStart

Higher Levelharder questions on the same topic

MethodHigher-level slidesStart
Explained questionsAnswer and see the explanation straight awayStart
Practice Set 115 questionsStart
Practice Set 215 questionsStart
Practice Set 315 questionsStart
Sequences, Functions & GraphsNumber sequences and the nth term, function machines, coordinates and straight-line graphs.10 items

StandardMethod, then practice

MethodMethod slides and worked examplesStart
Explained questionsAnswer and see the explanation straight awayStart
Practice Set 115 questionsStart
Practice Set 215 questionsStart
Practice Set 315 questionsStart

Higher Levelharder questions on the same topic

MethodHigher-level slidesStart
Explained questionsAnswer and see the explanation straight awayStart
Practice Set 115 questionsStart
Practice Set 215 questionsStart
Practice Set 315 questionsStart
Angles & ShapesAngle facts, parallel lines, triangles and polygons, symmetry and transformations; Pythagoras at Higher Level.10 items

StandardMethod, then practice

MethodMethod slides and worked examplesStart
Explained questionsAnswer and see the explanation straight awayStart
Practice Set 115 questionsStart
Practice Set 215 questionsStart
Practice Set 315 questionsStart

Higher Levelharder questions on the same topic

MethodHigher-level slidesStart
Explained questionsAnswer and see the explanation straight awayStart
Practice Set 115 questionsStart
Practice Set 215 questionsStart
Practice Set 315 questionsStart
Perimeter, Area & VolumePerimeter and area of 2D shapes, circles, volume and surface area; arcs, sectors and cylinders at Higher Level.10 items

StandardMethod, then practice

MethodMethod slides and worked examplesStart
Explained questionsAnswer and see the explanation straight awayStart
Practice Set 115 questionsStart
Practice Set 215 questionsStart
Practice Set 315 questionsStart

Higher Levelharder questions on the same topic

MethodHigher-level slidesStart
Explained questionsAnswer and see the explanation straight awayStart
Practice Set 115 questionsStart
Practice Set 215 questionsStart
Practice Set 315 questionsStart
Statistics, Probability & ReasoningCharts and tables, averages, probability, counting and logic puzzles.10 items

StandardMethod, then practice

MethodMethod slides and worked examplesStart
Explained questionsAnswer and see the explanation straight awayStart
Practice Set 115 questionsStart
Practice Set 215 questionsStart
Practice Set 315 questionsStart

Higher Levelharder questions on the same topic

MethodHigher-level slidesStart
Explained questionsAnswer and see the explanation straight awayStart
Practice Set 115 questionsStart
Practice Set 215 questionsStart
Practice Set 315 questionsStart
Challenge PapersTwo mixed papers with questions from all nine topics. Try them when you have finished the practice sets.3 items
MethodExam strategy slidesStart
Challenge Paper27 questionsStart
Challenge Paper · Higher Level27 questions · unlocks after the Challenge PaperStart
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