GCSE · 36 chapters
GCSE Maths
72 lessons out now, 255 planned. Choose your exam board to see only your lessons.
Number 8 chapters · 35 of 44 lessons out
MA01Foundations of Number6 of 6 out
- MA01-01Ordering positive and negative numbers using inequality symbolsFoundation tier13 min
- MA01-02Place value and decimal notationFoundation tier15 min
- MA01-03Adding, subtracting, multiplying and dividing positive and negative integersFoundation tier12 min
- MA01-04Adding, subtracting, multiplying and dividing decimalsFoundation tier14 min
- MA01-05Order of operations: brackets, powers, roots and BIDMASFoundation tier13 min
- MA01-06Inverse operationsFoundation tier14 min
MA02Factors, Multiples and Counting5 of 5 out
MA03Powers, Roots and Standard Form8 of 8 out
- MA03-01Square numbers, cube numbers and calculating themFoundation tier13 min
- MA03-02Square roots, cube roots and higher rootsFoundation tier13 min
- MA03-03Index laws: multiplying and dividing powersFoundation tier12 min
- MA03-04Power of a power, and zero and negative indicesFoundation tier11 min
- MA03-05Fractional indices (Higher)Higher tier12 min
- MA03-06Converting to and from standard formFoundation tier13 min
- MA03-07Calculating with numbers in standard formFoundation tier13 min
- MA03-08Solving problems in standard form (Higher)Higher tier13 min
MA04Fractions: Skills and Conversions8 of 8 out
- MA04-01Equivalent fractions and simplifying by cancellingFoundation tier8 min
- MA04-02Mixed numbers and improper (vulgar) fractionsFoundation tier9 min
- MA04-03Finding a common denominatorFoundation tier10 min
- MA04-04Adding and subtracting fractions and mixed numbersFoundation tier10 min
- MA04-05Multiplying and dividing fractions and mixed numbersFoundation tier10 min
- MA04-06Fraction of a quantity; expressing a number as a fraction of anotherFoundation tier11 min
- MA04-07Converting between fractions, decimals and percentagesFoundation tier10 min
- MA04-08Converting recurring decimals into fractions (Higher)Higher tier12 min
MA05Exact Values and Surds4 of 4 out
MA06Sets and Venn Diagrams4 of 4 out
- MA06-01Sets: definitions and notation (union, intersection, element of)Foundation tier13 min
- MA06-02Venn diagrams: universal set, empty set and complementFoundation tier15 min
- MA06-03Algebraic set definitions and subsets (Higher)Higher tier16 min
- MA06-04Three-set Venn diagrams, element counts and n(A) notation (Higher)Higher tier17 min
MA07Rounding, Estimation and Bounds0 of 6 out
- MA07-01Rounding to significant figures and decimal placesFoundation tierComing soon
- MA07-02Estimating a calculation by roundingFoundation tierComing soon
- MA07-03Upper and lower bounds of a rounded valueFoundation tierComing soon
- MA07-04Bounds of a calculated result (Higher)Higher tierComing soon
- MA07-05Error intervals from rounding and truncationFoundation tierComing soon
- MA07-06Limits of accuracy: upper and lower boundsFoundation tierComing soon
MA08Applied Number: Time, Money and the Calculator0 of 3 out
Algebra 10 chapters · 31 of 75 lessons out
MA09Algebra Basics and Index Laws0 of 6 out
- MA09-01What Algebraic Notation MeansFoundation tierComing soon
- MA09-02Algebra Vocabulary: Expressions, Equations, Formulae, Identities and InequalitiesFoundation tierComing soon
- MA09-03Substituting Values into Expressions and FormulaeFoundation tierComing soon
- MA09-04Collecting Like TermsFoundation tierComing soon
- MA09-05Laws of Indices for Algebraic TermsFoundation tierComing soon
- MA09-06Index Notation: Negative, Zero and Fractional PowersFoundation tierComing soon
MA10Expanding, Factorising and Proof0 of 10 out
- MA10-01Expanding a Single BracketFoundation tierComing soon
- MA10-02Expanding Double BracketsFoundation tierComing soon
- MA10-03Expanding Three or More BracketsHigher tierComing soon
- MA10-04Factorising by Taking Out a Common FactorFoundation tierComing soon
- MA10-05Factorising a Quadratic x^2+bx+c, Including Difference of Two SquaresFoundation tierComing soon
- MA10-06Factorising a General Quadratic ax^2+bx+cHigher tierComing soon
- MA10-07Completing the SquareHigher tierComing soon
- MA10-08Simplifying and Manipulating Algebraic FractionsHigher tierComing soon
- MA10-09Equations, Identities and Equivalent ExpressionsFoundation tierComing soon
- MA10-10Constructing Algebraic ProofsHigher tierComing soon
MA11Linear Equations, Formulae and Modelling9 of 9 out
- MA11-01Solving Linear Equations by BalancingFoundation tier13 min
- MA11-02Solving Linear Equations with BracketsFoundation tier11 min
- MA11-03Using and Rearranging a Formula (Subject Appears Once)Foundation tier11 min
- MA11-04Rearranging Harder Formulae (Subject Appears Twice, or Under a Power/Root)Higher tier12 min
- MA11-05Writing an Expression or Formula from a ContextFoundation tier10 min
- MA11-06Setting Up and Solving an Equation from a ContextFoundation tier13 min
- MA11-07Recalling Circle, Pythagoras and Trig FormulaeFoundation tier15 min
- MA11-08Choosing Between the Quadratic Formula, Sine Rule, Cosine Rule and Area FormulaHigher tier13 min
- MA11-09Using the Kinematics (SUVAT) FormulaeFoundation tier13 min
MA12Quadratic and Simultaneous Equations8 of 8 out
- MA12-01Solving x^2+bx+c=0 by FactorisingFoundation tier12 min
- MA12-02Rearranging and Factorising a General Quadratic EquationHigher tier15 min
- MA12-03Solving a Quadratic with the Quadratic FormulaHigher tier15 min
- MA12-04Solving Simultaneous Linear Equations by EliminationFoundation tier15 min
- MA12-05Simultaneous Equations: One Linear, One QuadraticHigher tier15 min
- MA12-06Graph Intersections as Simultaneous SolutionsHigher tier10 min
- MA12-07Solving Equations by IterationHigher tier14 min
- MA12-08Solving Equations with Algebraic FractionsHigher tier12 min
MA13Sequences and Series7 of 8 out
- MA13-01Generating Terms of a SequenceFoundation tierComing soon
- MA13-02Recognising Special SequencesFoundation tier13 min
- MA13-03Sequences with a Surd Common RatioHigher tier15 min
- MA13-04Finding the nth Term of a Linear SequenceFoundation tier16 min
- MA13-05Finding the nth Term of a Quadratic SequenceFoundation tier15 min
- MA13-06Finding the nth Term of a Cubic SequenceFoundation tier14 min
- MA13-07Finding the nth Term of an Exponential SequenceHigher tier15 min
- MA13-08Sum of an Arithmetic SeriesHigher tier16 min
MA14Functions and Differentiation6 of 6 out
- MA14-01Function Machines: Inputs, Outputs and ReversingFoundation tier9 min
- MA14-02Inverse and Composite FunctionsHigher tier14 min
- MA14-03Formal Function Notation: Domain and RangeHigher tier13 min
- MA14-04Differentiating Powers of xHigher tier16 min
- MA14-05Stationary Points: Maxima and MinimaHigher tier14 min
- MA14-06Applying Calculus to Kinematics ProblemsHigher tier16 min
MA15Coordinates and Straight-Line Graphs1 of 8 out
- MA15-01Coordinates in Four QuadrantsFoundation tier11 min
- MA15-02Coordinates from Geometric Information and MidpointsFoundation tierComing soon
- MA15-03Plotting Straight-Line GraphsFoundation tierComing soon
- MA15-04Finding the Gradient of a Straight LineFoundation tierComing soon
- MA15-05Gradient and Y-Intercept via y=mx+cFoundation tierComing soon
- MA15-06Finding the Equation of a Straight LineFoundation tierComing soon
- MA15-07Equations of Parallel LinesFoundation tierComing soon
- MA15-08Equations of Perpendicular LinesHigher tierComing soon
MA16Quadratic Graphs and Graph Families0 of 12 out
- MA16-01Recognising Linear and Quadratic GraphsFoundation tierComing soon
- MA16-02Roots, Y-Intercept and Turning Point of a Quadratic GraphFoundation tierComing soon
- MA16-03Turning Point by Completing the SquareHigher tierComing soon
- MA16-04Cubic and Reciprocal GraphsFoundation tierComing soon
- MA16-05Exponential GraphsHigher tierComing soon
- MA16-06Trigonometric Graphs: sin, cos and tanHigher tierComing soon
- MA16-07Solving Trigonometric Equations from a GraphHigher tierComing soon
- MA16-08Translating a Graph: Vocabulary and y=f(x)+a, y=f(x+a)Higher tierComing soon
- MA16-09Stretching and Reflecting a Graph: y=af(x), y=f(ax)Higher tierComing soon
- MA16-10Graphs of Direct and Inverse ProportionFoundation tierComing soon
- MA16-11Recognising the Equation of a CircleHigher tierComing soon
- MA16-12Finding the Equation of a Tangent to a CircleHigher tierComing soon
MA17Graphs in Real-World Contexts and Rates of Change0 of 4 out
MA18Inequalities0 of 4 out
Ratio 4 chapters · 0 of 24 lessons out
MA19Percentages and Their Conversions0 of 7 out
- MA19-01Convert between fractions and terminating decimals, and order themFoundation tierComing soon
- MA19-02Find a percentage of a quantityFoundation tierComing soon
- MA19-03Calculate a percentage increase or decreaseFoundation tierComing soon
- MA19-04Calculate a percentage change between two valuesFoundation tierComing soon
- MA19-05Reverse percentages: find the original valueFoundation tierComing soon
- MA19-06Simple interestFoundation tierComing soon
- MA19-07Growth and decay using repeated percentage multipliersFoundation tierComing soon
MA20Ratio Notation and Sharing in a Given Ratio0 of 4 out
- MA20-01Ratio notation, simplifying and unitary formFoundation tierComing soon
- MA20-02Share an amount in a given ratioFoundation tierComing soon
- MA20-03Share in a ratio when only a difference or one part is knownFoundation tierComing soon
- MA20-04Express a multiplicative relationship as a ratioFoundation tierComing soon
MA21Direct and Inverse Proportion0 of 8 out
- MA21-01Solve direct proportion problemsFoundation tierComing soon
- MA21-02Recognise and interpret inverse proportionFoundation tierComing soon
- MA21-03Solve inverse proportion problemsFoundation tierComing soon
- MA21-04Construct direct and inverse proportion equations, including powers and rootsHigher tierComing soon
- MA21-05Inverse proportion to a power or rootHigher tierComing soon
- MA21-06Gradient of a straight line as a rate of changeFoundation tierComing soon
- MA21-07Instantaneous rate of change: the gradient of a tangentHigher tierComing soon
- MA21-08Estimate the area under a curve using trapeziaHigher tierComing soon
MA22Compound Units and Rates0 of 5 out
- MA22-01Convert between standard and compound unitsFoundation tierComing soon
- MA22-02Compare rates: speed, pay and unit pricingFoundation tierComing soon
- MA22-03Density: mass, volume and the direction of divisionFoundation tierComing soon
- MA22-04Pressure: force, area and recognising when to use itFoundation tierComing soon
- MA22-05Speed, distance and timeFoundation tierComing soon
Geometry 8 chapters · 5 of 77 lessons out
MA23Perimeter, Area and Circle Mensuration4 of 4 out
MA24Constructions, Loci, Scale Drawings and Bearings1 of 10 out
- MA24-01Constructing the perpendicular bisector of a line segmentFoundation tier7 min
- MA24-02Constructing the bisector of an angleFoundation tierComing soon
- MA24-03Constructing a perpendicular to a line from or at a pointFoundation tierComing soon
- MA24-04Solving loci problems with a single conditionFoundation tierComing soon
- MA24-05Solving loci problems with combined conditionsFoundation tierComing soon
- MA24-06Constructing a triangle from three side lengths (SSS)Foundation tierComing soon
- MA24-07Constructing triangles and shapes with a ruler, protractor and compassesFoundation tierComing soon
- MA24-08Three-figure bearingsFoundation tierComing soon
- MA24-09Scale drawings and mapsFoundation tierComing soon
- MA24-10Reading measuring instrument scales and estimating everyday measuresFoundation tierComing soon
MA25Angle Facts and Polygon Angles0 of 8 out
- MA25-01Geometry notation and types of angleFoundation tierComing soon
- MA25-02Angles at a point, on a line and vertically opposite anglesFoundation tierComing soon
- MA25-03Angles on parallel linesFoundation tierComing soon
- MA25-04Chaining angle facts together with reasonsFoundation tierComing soon
- MA25-05Angle sum of a triangle and the exterior angle ruleFoundation tierComing soon
- MA25-06Interior angles of polygonsFoundation tierComing soon
- MA25-07Exterior angles and regular polygonsFoundation tierComing soon
- MA25-08Writing formal geometric proofs using angle facts (Higher)Higher tierComing soon
MA26Shape Properties, Congruence, Similarity and Symmetry0 of 12 out
- MA26-01Naming triangles, quadrilaterals and polygonsFoundation tierComing soon
- MA26-02Properties of special quadrilaterals and trianglesFoundation tierComing soon
- MA26-03Congruent triangles: SSS, SAS, ASA and RHSFoundation tierComing soon
- MA26-04Congruent and similar shapes: finding unknown lengthsFoundation tierComing soon
- MA26-05Area ratio of similar shapesFoundation tierComing soon
- MA26-06Volume ratio of similar shapes (Higher)Foundation tierComing soon
- MA26-07Proving results using congruent triangles and angle factsFoundation tierComing soon
- MA26-08Proving results using similarity and PythagorasFoundation tierComing soon
- MA26-09Formal proofs using triangle and quadrilateral properties (Higher)Higher tierComing soon
- MA26-10Line and rotational symmetry of 2D shapesFoundation tierComing soon
- MA26-11Symmetry properties of 3D solids (Extended)Higher tierComing soon
- MA26-12Similar shapes: persisting the relationship across a questionFoundation tierComing soon
MA27Circle Theorems and Geometric Reasoning0 of 12 out
- MA27-01Circle vocabularyFoundation tierComing soon
- MA27-02Circle theorem: angle at the centreHigher tierComing soon
- MA27-03Circle theorem: angle in a semicircleFoundation tierComing soon
- MA27-04Circle theorem: angles in the same segmentHigher tierComing soon
- MA27-05Circle theorem: cyclic quadrilateralsHigher tierComing soon
- MA27-06Circle theorem: tangent and radiusFoundation tierComing soon
- MA27-07Circle theorem: alternate segment theoremHigher tierComing soon
- MA27-08Circle theorem: tangents from an external pointFoundation tierComing soon
- MA27-09Circle theorems: chords and the centreFoundation tierComing soon
- MA27-10Circle theorem: intersecting chords (Higher)Higher tierComing soon
- MA27-11Giving informal reasons for geometry resultsFoundation tierComing soon
- MA27-12Writing formal geometrical reasoning across lines, polygons and circles (Higher)Higher tierComing soon
MA28Transformations and Vectors0 of 12 out
- MA28-01Reflecting a shape in a mirror lineFoundation tierComing soon
- MA28-02Finding the mirror line from a shape and its imageFoundation tierComing soon
- MA28-03Rotating a shape and describing a rotationFoundation tierComing soon
- MA28-04Translating a shape using a column vectorFoundation tierComing soon
- MA28-05Enlarging a shape by a positive or fractional scale factorFoundation tierComing soon
- MA28-06Enlarging a shape by a negative scale factor (Higher)Higher tierComing soon
- MA28-07Describing combined transformations and invariance (Higher)Foundation tierComing soon
- MA28-08Identifying and fully describing a transformationFoundation tierComing soon
- MA28-09Solving geometry problems on coordinate axesFoundation tierComing soon
- MA28-10Vector arithmetic: addition, subtraction and scalar multiplicationFoundation tierComing soon
- MA28-11Expressing a vector in terms of given vectorsHigher tierComing soon
- MA28-12Using vectors to prove geometric results (Higher)Higher tierComing soon
MA293D Solids: Properties, Representations and Mensuration0 of 8 out
- MA29-01Naming 3D solids and their propertiesFoundation tierComing soon
- MA29-02Interpreting plans and elevationsFoundation tierComing soon
- MA29-03Constructing plans and elevationsFoundation tierComing soon
- MA29-04Surface area of prisms and cylindersFoundation tierComing soon
- MA29-05Volume of prisms, cuboids and cylindersFoundation tierComing soon
- MA29-06Surface area and volume of a sphere and cone (Higher)Foundation tierComing soon
- MA29-07Nets of 3D solidsFoundation tierComing soon
- MA29-08Composite solids: breaking a shape into partsFoundation tierComing soon
MA30Pythagoras, Trigonometry and Coordinate Geometry0 of 11 out
- MA30-01Pythagoras' theorem in two dimensionsFoundation tierComing soon
- MA30-02Trigonometric ratios: labelling sides and choosing sin, cos or tanFoundation tierComing soon
- MA30-03Using trigonometry to find missing sides and anglesFoundation tierComing soon
- MA30-04Angles of elevation and depressionHigher tierComing soon
- MA30-05The sine rule and the area of a triangleHigher tierComing soon
- MA30-06Trigonometric ratios of obtuse angles (Higher)Higher tierComing soon
- MA30-07The cosine ruleHigher tierComing soon
- MA30-08Pythagoras' theorem in three dimensionsHigher tierComing soon
- MA30-09Finding lengths in 3D using Pythagoras and trigonometryHigher tierComing soon
- MA30-10Finding the angle between a line and a planeHigher tierComing soon
- MA30-11Trigonometry in 3D and complex figuresHigher tierComing soon
Statistics 3 chapters · 1 of 21 lessons out
MA31Collecting and Representing Data0 of 7 out
- MA31-01Sampling methods, bias and questionnaire designFoundation tierComing soon
- MA31-02Tally charts and two-way tablesFoundation tierComing soon
- MA31-03Stem-and-leaf diagramsFoundation tierComing soon
- MA31-04Bar charts, pictograms and vertical line chartsFoundation tierComing soon
- MA31-05Pie charts: calculating angles and constructingFoundation tierComing soon
- MA31-06Time series graphs and trendsFoundation tierComing soon
- MA31-07Recognising misleading graphsFoundation tierComing soon
MA32Averages, Spread and Correlation1 of 10 out
- MA32-01Mean, median, mode and rangeFoundation tier8 min
- MA32-02Finding the modal classFoundation tierComing soon
- MA32-03Estimating the mean from grouped dataFoundation tierComing soon
- MA32-04Quartiles and interquartile rangeHigher tierComing soon
- MA32-05Constructing and reading box plotsHigher tierComing soon
- MA32-06Comparing distributions with box plotsFoundation tierComing soon
- MA32-07OutliersFoundation tierComing soon
- MA32-08Interpreting data and drawing valid conclusionsFoundation tierComing soon
- MA32-09Scatter graphs and types of correlationFoundation tierComing soon
- MA32-10Line of best fit, correlation vs causation, and predictionFoundation tierComing soon
MA33Histograms and Cumulative Frequency0 of 4 out
Probability 3 chapters · 0 of 14 lessons out
MA34Probability Basics and Estimating from Data0 of 5 out
- MA34-01Probability scale, vocabulary and simple probabilityFoundation tierComing soon
- MA34-02Frequency tables and frequency treesFoundation tierComing soon
- MA34-03Relative frequency as an estimate of probabilityFoundation tierComing soon
- MA34-04Sample size, reliability and theoretical probability languageFoundation tierComing soon
- MA34-05Expected frequency: probability times number of trialsFoundation tierComing soon
MA35Probability Rules and Sample Spaces0 of 4 out
MA36Tree Diagrams, Combined and Conditional Probability0 of 5 out
- MA36-01Constructing tree diagramsFoundation tierComing soon
- MA36-02Combining probabilities on a tree diagramFoundation tierComing soon
- MA36-03Combined events: independent and dependent probabilitiesFoundation tierComing soon
- MA36-04Conditional probability using diagramsHigher tierComing soon
- MA36-05The formal conditional probability formula (OCR)Higher tierComing soon