Mathematics

English (UK)

Revision note

Charlotte

Maths

Maths GCSE notes

Adding Rational Numbers

gcse maths cheat sheets

How to calculate HCF and LCM with a practice question and answer 

Master the concepts of Highest Common Factor (HCF) and Lowest Common Multiple (LCM) with step-by-step calculations and examples. This resource includes methods for prime factorization, using Venn diagrams, and practice problems to enhance your understanding. Ideal for students preparing for exams in mathematics.

Calculating HCF & LCM

Jess Davies

HCF and LCM

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)

Surds expanding brackets and rationalising denominator -  Edexel Maths GCSE

Explore the concepts of surds, expanding brackets, and rationalizing denominators in this comprehensive study resource. Ideal for Edexcel Maths GCSE students, this summary covers essential techniques and examples to enhance your understanding of radical expressions and algebraic manipulation.

Mastering Surds and Rationalization

narisse

Surds Notes - Edexel Maths GCSE 

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

Master the technique of rationalising surds with clear examples and step-by-step guidance. This summary covers essential methods for eliminating surds from denominators, making it ideal for students preparing for exams or seeking to strengthen their understanding of surds in mathematics.

Rationalising Surds Explained

leila

how to do basic rationalising square roots

Study note

English

rationalise square roots

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Algebra 1

Rationalise surds

Rationalizing the Denominator

Created an easy step by step on how to do fractions. 

This comprehensive guide covers the fundamentals of fractions, including definitions, simplification, conversion of improper fractions to mixed numbers, and operations such as addition, subtraction, multiplication, and division. Ideal for students seeking to enhance their understanding of fractions and improve their math skills.

Mastering Fractions

Maya 🤍

Fractions Explained

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)

5 best study notes in Least Common Multiple (lcm)

Rationalizing the Denominator

3 best study notes in Rationalizing the Denominator

Simplifying Fractions

2 best study notes in Simplifying Fractions