Class 8 Maths practice by chapter

Linear Equations in One Variable

• Linear equations with the variable on both sides
• Linear equation word problems

Squares and Square Roots

• Square roots by prime factorisation

Comparing Quantities

• Compound interest calculations
• Discounts and marked price

Exponents and Powers

• Laws of exponents
• Negative exponents and very small numbers

Direct and Inverse Proportions

• Inverse proportion problems
• Direct proportion
• Time and work

Mensuration

• Area of a trapezium
• Surface area and volume of cuboids and cubes
• Volume and capacity

Cubes and Cube Roots

• Cubes and cube roots by prime factorisation

Algebraic Expressions and Identities

• Using algebraic identities

Factorisation

• Factorising by common factors and grouping
• Difference of squares
• Dividing algebraic expressions

Introduction to Graphs

• Linear graphs

Rational Numbers

• Finding rational numbers between two numbers

Playing with Numbers

• Missing digits and divisibility

About these answers

Answers on this page are generated and automatically re-checked by a second, independent calculation. They have not been reviewed by a teacher — if you spot a problem, tell us on WhatsApp.