Grade 8 · CBC

Grade 8 Mathematics

Grade 8 Mathematics: ratio and proportion, commercial arithmetic, circles, Pythagoras theorem, linear inequalities and probability.

4 lessons 7 quizzes and games about 1 hours

What you will learn

Share quantities in a given ratio

Calculate profit, loss, discount and commission

Find circumference and area of circles

Apply Pythagoras theorem

Solve simple linear inequalities

Find simple probabilities

Lessons

1 Ratio and proportion
15 min read · Free preview 2 Commercial arithmetic
18 min read 3 Circles and Pythagoras theorem
18 min read 4 Inequalities and probability
15 min read

Quizzes, tests and games

Quick check: Ratio and proportion
Practice · 3 questions Play Quick check: Commercial arithmetic
Practice · 3 questions Play Quick check: Circles and Pythagoras theorem
Practice · 3 questions Play Quick check: Inequalities and probability
Practice · 3 questions Play Grade 8 Maths: topic quiz
Quiz · 8 questions Play Formulas memory match
Memory match game · 1 questions Play Commercial maths challenge
Timed challenge · 5 questions Play