Year 9

Year 9 Maths

Browse checked Maths videos, lessons, worksheets and practice for Year 9, organised by topic with clear source and content notes.

Simplify Algebraic Expressions To Maintain Equivalenceexpanding and simplifying algebraic expressions with brackets
Solve Linear Equations One Variablesolving linear equations with unknowns on both sides
Substitute Numerical Values For Formulae Expressionssubstituting numbers into algebraic expressions and formulae
Understand Expressions Equations Inequalities Terms And Factorssolving simultaneous equations
Use And Interpret Algebraic Notationalgebraic fractions and notation
Use Linear Equations Two Variables And Gradientsfinding the gradient of a straight line graph
Use Standard Mathematical Formulaestandard formulae for length area and volume
Interpret Mathematical Relationships Algebraically Geometricallyenlargement and similarity in shapes
Solve Problems Involving Perimeters And Areas Of 2D Shapescircumference and area of a circle
Solve Right Angled Triangle Problemspythagoras theorem and right angled triangle trigonometry
Use 3D Shape Knowledge To Solve Problemsvolume and surface area of spheres cones and prisms
Define Interpret And Compare Percentagesfinding the original amount after a percentage change
Interpret Compare Standard Form Numberswriting and comparing numbers in standard form
Round Approximate Numbers Appropriatelyrounding numbers and upper and lower bounds
Solve Problems Involving Direct And Inverse Proportiondirect and inverse proportion problems
Understand Integer Powers Real Rootslaws of indices and simplifying surds
Use Calculators Technology For Accuracyusing a scientific calculator for powers and roots
Use Concepts And Vocabulary For All NumbersHCF and LCM using prime factors
Use Four Operations For All Numbersadding subtracting multiplying and dividing fractions and surds
Work Interchangeably With Terminating Decimals And Fractionsconverting fractions to decimals
Calculate Theoretical Probabilityprobability tree diagrams
Understand The Relationship Between Two Variablesscatter graphs correlation and causation
Understand Variables Representation Measures And Spreadcomparing averages and spread of data
Use Relationships Between Operationsconverting recurring decimals into fractions
Interpret Fractions Percentages As Operatorsrepeated percentage change problems
Use Standard Units Of Measureconverting degrees minutes and seconds
Translate Situations Procedures Into Expressions Formulae And Graphsfinding the equation of a straight line graph
Use Coordinates In All Four Quadrantsfinding the midpoint of a line segment
Use Linear And Quadratic Graphs One Variableplotting quadratic graphs
Generate Terms Of A Sequencegenerating terms of a sequence from a formula
Use Sequences To Find The Nth Termfinding the nth term of an arithmetic sequence
Use Geometric Sequencesgeometric sequences
Change Between Related Standard Unitsconverting between units of area capacity and time
Use Ratio Notationsolving ratio problems
Solve Problems Involving Percentage Changereverse percentage problems
Solve Problems Involving Compound Unitsspeed distance time density and pressure calculations
Derive And Apply Formulaefinding the area of a sector of a circle
Draw And Measure Line Segments And Anglessimilar triangles and scale factors
Derive And Illustrate Properties Of Plane Figuresinterior and exterior angles of regular polygons
Identify And Describe Translations Rotations And Reflectionsdescribing rotations reflections and translations
Apply The Properties Of Anglesangle rules and angles on parallel lines
Apply Facts About Angles And Sidesidentifying congruent triangles
Understand Probability Outcomesconditional probability and independent events
Enumerate Sets Using Tables Grids And Diagramsvenn diagrams and sample space diagrams
Construct Interpret Appropriate Representations For Databox plots histograms and cumulative frequency graphs
Back To Schoolyear 9 maths back to school review
Core Subjectsyear 9 english maths and science review
End Of Term 2year 9 maths end of term review
End Of Term 3year 9 maths end of term review
End Of Yearyear 9 maths end of year review
End Of Term 1year 9 maths end of term review
Topicsyear 9 maths topic review