Form 1 · Mathematics

Rational Numbers

Mastering rational numbers requires you to consistently apply the rules for operations with mixed signs because many students lose easy marks by miscalculating negative integers. Focus your practice on the order of operations and conversion between fractions and decimals to ensure you can solve the complex multi-step problems frequently appearing in PT3 examinations.

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Other Mathematics chapters

Factors and Multiples Squares, Square Roots, Cubes and Cube Roots Ratios, Rates and Proportions Algebraic Expressions Linear Equations Linear Inequalities Lines and Angles Basic Polygons Perimeter and Area Introduction to Set Data Handling The Pythagoras Theorem

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