Study/Mathematics

Mathematics

Indices, algebra, trig, statistics. Every WAEC topic, step by step.

5 free lessons3 Premium lessons

Free lessons

  1. 1

    Introduction to Indices

    Learn the laws of indices and how to simplify expressions with exponents.

    14 minFree
  2. 2

    Quadratic Equations

    Solve quadratic equations by factorisation, completing the square, and the formula.

    18 minFree
  3. 3

    Linear Inequalities

    Solve and graph linear inequalities, including number line representation.

    12 minFree
  4. 4

    Trigonometry: SOH CAH TOA

    Master the three trigonometric ratios and use them to find missing sides and angles.

    16 minFree
  5. 5

    Statistics: Mean, Mode, Median

    Calculate and compare the three measures of central tendency from raw data and frequency tables.

    15 minFree

Premium lessons

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  1. 🔒

    Circle Theorems

    Master the 7 circle theorems and apply them to solve angle problems.

    20 minPremium
  2. 🔒

    Vectors and Scalars

    Distinguish vectors from scalars, perform vector addition, and find magnitude and direction.

    17 minPremium
  3. 🔒

    Probability

    Calculate basic probability, use tree diagrams, and work with mutually exclusive events.

    16 minPremium

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