Online Math Courses

Areas, volumes of revolution and improper integrals in H2 Mathematics, and the sketch that prevents most errors.

Integrating trigonometric, exponential and composite functions in A-Math, and the checks that catch errors.

Standard form, indices, surds and estimation in Secondary 3 E-Math, and the errors that recur in examinations.

Angle facts, parallel lines and polygon properties in Secondary 1, and why stating reasons earns marks.

Significant figures, decimal places and estimation in Secondary 1, and why premature rounding costs marks all the way to A-Levels.

Solving linear equations in Secondary 1, including fractional and worded forms, and the habits that prevent errors.

Sampling distributions, the Central Limit Theorem and confidence intervals in H2 Mathematics.

Setting up a binomial model, checking its conditions, and computing with it in H2 Mathematics.

Expressing a sum of sine and cosine as a single ratio, and using it to solve equations and find extrema.

Tree diagrams, independent and dependent events in E-Math probability, and the reasoning that earns marks.