Secondary 3 · Mathematics

5 topics

LearnA worked example, step by step
PractiseHints and a second try
TestFive questions on the topic
Unit testEvery topic in a unit
Year review paperThe whole year in one paper

Number and Algebra

Unit 1

Linear equations in two unknowns

Solve simultaneous linear equations in two unknowns by algebraic methods

Unit 2

Linear inequalities in one unknown

Solve linear inequalities in one unknown

Measures, Shape and Space

Unit 3

Trigonometry

Use the exact values of the trigonometric ratios of 30°, 45° and 60°

Unit 4

Rectangular coordinate system

Find the slope of a straight line from two points on it

Data Handling

Unit 5

Probability

Calculate a probability by listing the sample space and counting

Year review paperA question or two from every topic this year. Nothing is marked until you hand it in, and the result shows which topics to go back to.Take the year review