Mathematics

English (UK)

Revision note

Charlotte

Maths

Maths GCSE notes

Adding Rational Numbers

gcse maths cheat sheets

Lowest common multiple and Highest common factor.

Explore the methods for finding the Lowest Common Multiple (LCM) and Highest Common Factor (HCF) with practical examples. This summary covers step-by-step calculations for numbers like 3, 5, 60, and 96, providing clear insights into the concepts of LCM and HCF. Ideal for students preparing for exams or needing a quick reference.

Calculating LCM & HCF

Lucy

LCM and HCF.

Shows how to find the HCF and LCM of two numbers using venn diagrams.

Learn how to calculate the Highest Common Factor (HCF) and Lowest Common Multiple (LCM) using Venn diagrams. This summary covers key concepts, step-by-step examples, and practical applications for mastering HCF and LCM calculations.

HCF & LCM Explained

Cole Rungien

Highest Common Factor (HCF) and Lowest Common Multiple (LCM)

these are my revision notes from the first and second gcse unit of year 9. hope these help 

Comprehensive revision notes covering key concepts from GCSE Maths Units 9.1 and 9.2, including multi-step equations, LCM, HCF, significant figures, algebraic manipulation, and more. Perfect for Year 9 students preparing for exams.

GCSE Maths Revision Units 9.1 & 9.2

Daisy

Unit 9.1 and 9.2 Maths revision 

Least Common Multiple (lcm)

Explore essential concepts of surds, including simplification, addition, subtraction, and rationalization of denominators. This comprehensive guide covers key rules and examples to enhance your understanding of square roots and radicals, tailored for GCSE Edexcel students.

Mastering Surds in Maths

Poppy

Surds notes

Rationalizing the Denominator

Master the art of dividing fractions with our concise guide. Learn the 'keep, change, flip' method, explore cross-cancelling techniques, and discover how to simplify your answers effectively. This summary is perfect for students looking to enhance their understanding of rational expressions and division in mathematics.

Rational Expression Operations

Adding Rational Numbers

1 best study notes in Adding Rational Numbers

Least Common Multiple (lcm)

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Rationalizing the Denominator

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Simplifying Fractions

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