Mathematics

Form 1 · 13 topics available

Chapter 1 · Rational Numbers

Rational Numbers

Positive and negative numbers, the four operations with them, and absolute value — with an interactive exercise.

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Chapter 2 · Factors and Multiples

Factors and Multiples

Factors, multiples, HCF, LCM and prime numbers — with an interactive exercise.

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Chapter 3 · Squares, Square Roots, Cubes and Cube Roots

Squares, Square Roots, Cubes and Cube Roots

Squaring and cubing numbers and finding their roots — with an interactive exercise.

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Chapter 4 · Ratios, Rates and Proportions

Ratios, Rates and Proportions

Simplifying ratios, working with rates, and solving proportion problems — with an interactive exercise.

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Chapter 5 · Algebraic Expressions

Algebraic Expressions

Writing and simplifying algebraic expressions, coefficients, like terms and substitution — with an interactive exercise.

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Chapter 6 · Linear Equations

Linear Equations

Solving linear equations in one unknown by balancing both sides — with an interactive exercise.

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Chapter 7 · Linear Inequalities

Linear Inequalities

Understanding inequality symbols and solving simple linear inequalities — with an interactive exercise.

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Chapter 8 · Lines and Angles

Lines and Angles

Angles on a line, around a point, complementary and vertically opposite angles — with an interactive exercise.

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Chapter 9 · Basic Polygons

Basic Polygons

Naming polygons and finding the sum of their interior angles — with an interactive exercise.

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Chapter 10 · Perimeter and Area

Perimeter and Area

Finding the perimeter and area of rectangles, squares and triangles — with an interactive exercise.

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Chapter 11 · Introduction to Set

Introduction to Set

Sets, elements, set notation, and intersection and union — with an interactive exercise.

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Chapter 12 · Data Handling

Data Handling

Finding the mean, mode and median of a set of data — with an interactive exercise.

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Chapter 13 · The Pythagoras Theorem

The Pythagoras Theorem

Using a² + b² = c² to find the sides of a right-angled triangle — with an interactive exercise.

Open

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