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For Edexcel Foundation and Higher. These topics are likely to be some of the first and easiest on the paper but can often be where people make silly mistakes 

Explore essential concepts of Highest Common Factor (HCF), Least Common Multiple (LCM), and estimation techniques including rounding and significant figures. This summary is tailored for Edexcel Foundation and Higher students, focusing on common pitfalls and strategies to avoid mistakes in calculations involving fractions, indices, and decimals.

HCF, LCM & Estimation Techniques

Revision note

Amber Coates

Fractions , indices , estimation + rounding , HCF + LCM

Notes covering straight line graphs in KS3 Maths. Includes diagrams, definitions and examples.

Explore the fundamentals of straight line graphs and equations in KS3 Maths. This resource covers key concepts such as slope, y-intercept, and the slope-intercept form, with practical examples and step-by-step plotting techniques. Ideal for students looking to master graphing linear equations.

Understanding Line Equations

Maisie W

notes covering straight line graphs in ks3 math. includes diagrams, definitions and examples.

Study note

English (US)

straight line grpahs and equations

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Algebra 1

Straight Line Grpahs and Equations

This is for Edexcel AS Maths Chapter 5 (Straight Line Graphs).

This was exam practice that I completed from a A-level  resource from Maths Genie. You can find its questions on the website > A-level Revision > AS Pure Mathematics > Equation of a Line.

Enhance your understanding of linear equations with this AS Level Edexcel Mathematics practice focused on the Equation of a Line. This resource includes key concepts such as slope-intercept form, graphing techniques, and two-variable linear equations. Ideal for students preparing for exams, this practice material is sourced from Maths Genie and covers essential skills for mastering straight line graphs.

Equation of a Line Practice

Exam Practice

Sahal Hassan

AS Level Edexcel Mathematics - Chapter 5 Exam Practice (from Maths Genie - “The Equation of a Line”)

Includes y = mx + c, gradient , finding the equation of a straight line, finding the equation of the line from the graph and form points and exam style questions 

Master the fundamentals of straight line equations with this comprehensive guide. Learn to derive equations in the form y = mx + c, calculate gradients, and apply point-slope form. Includes practical examples, graphing techniques, and exam-style questions to enhance your understanding of linear functions.

Straight Line Equations

Studynotes_gcse

Equation of a straight line and graphs GCSE

Includes Solved GCSE Exam Questions on Coordinate Geometry - valid for any exam board

Explore the fundamentals of graphing straight lines in coordinate geometry. This study note covers key concepts such as slope-intercept form, finding equations of lines, and understanding gradients. Includes worked examples and solved GCSE exam questions relevant for all exam boards.

Y = mx + c

5 best study notes in Y = mx + c