Mr Kidman's ClassroomEngland · Key Stage 3 · Maths
KS3 Maths Revision
Develop number, algebra, ratio, geometry, probability and statistics through connected worked methods and reasoning. Explore original explanations, worked examples and classroom resources.
Search and strand filters work together. Fluency, reasoning and problem solving connect every strand. KS3MAT1–16 are this site's topic codes.
Maths topics
16 topics with revision notesNo topics match
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Number
4 topicsNumber and calculation
Order numbers and choose accurate mental, written and calculator methods.
Factors, powers and standard form
Use prime structure, powers, roots and scientific notation.
Fractions, decimals and percentages
Connect representations and calculate with signed fractions and percentages.
Accuracy, estimation and measures
Round, estimate, use standard units and interpret measurement limits.
Algebra
4 topics
Expressions and formulae
Read algebraic notation, substitute values and rearrange formulae.
Manipulating expressions and equations
Simplify, expand, factorise and solve linear equations with reasoning.
Sequences and patterns
Use term and position rules, linear generalisations and other patterns.
Coordinates and graphs
Connect equations, tables and linear, quadratic and contextual graphs.
Ratio, proportion and rates of change
2 topics
Ratio and proportion
Share quantities, scale recipes and connect direct and inverse relationships.
Percentages, rates and finance
Solve percentage changes, reverse percentages, interest and compound-unit problems.
Geometry and measures
4 topics
Angles and shape properties
Use shape conventions, symmetry and deductive angle reasoning.
Constructions, congruence and transformations
Construct accurately and describe movement, congruence and similarity.
Perimeter, area and volume
Derive formulae and solve problems with circles, composite shapes and prisms.
Pythagoras and trigonometry
Use right-triangle structure, similarity and a geometric proof.
Probability
1 topic
Statistics
1 topic
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