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MATHEMATICS A 4MA1 — SUBJECT OVERVIEW

Mathematics A.

From Grades 1 up to 8 & 9. All topics contain full revision notes, worked examples, and common mistakes.
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01

Grade 1

13 topics
G1.1Addition and Subtraction of Whole Numbersnotes · cards · quiz
G1.2Multiplication and Division of Whole Numbersnotes · cards · quiz
G1.3Units of Time and the 12-/24-Hour Clocknotes · cards · quiz
G1.4Metric Unit Conversionsnotes · cards · quiz
G1.5Simplifying and Ordering Fractionsnotes · cards · quiz
G1.6Place Value and Expanded Formnotes · cards · quiz
G1.7Rounding to Decimal Places and Significant Figuresnotes · cards · quiz
G1.8Operations with Negative Numbersnotes · cards · quiz
G1.9Powers and Rootsnotes · cards · quiz
G1.10Order of Operations (BIDMAS)notes · cards · quiz
G1.11Factors, Multiples, Primes, HCF and LCMnotes · cards · quiz
G1.12Coordinates and the Midpoint of a Line Segmentnotes · cards · quiz
G1.13Reading and Drawing Pictogramsnotes · cards · quiz
02

Grade 2

17 topics
G2.1Solving Multi-Step Calculation Problemsnotes · cards · quiz
G2.2Using a Scientific Calculator Efficientlynotes · cards · quiz
G2.3Systematic Listingnotes · cards · quiz
G2.4Finding a Fraction of an Amountnotes · cards · quiz
G2.5Fractions, Decimals and Percentagesnotes · cards · quiz
G2.6Simplifying Algebraic Expressionsnotes · cards · quiz
G2.7Writing Algebraic Expressionsnotes · cards · quiz
G2.8Function Machinesnotes · cards · quiz
G2.9Solving One-Step Equationsnotes · cards · quiz
G2.10Angle Factsnotes · cards · quiz
G2.11Area and Perimeternotes · cards · quiz
G2.12Probabilitynotes · cards · quiz
G2.13Frequency Polygonsnotes · cards · quiz
G2.14Averages and Rangenotes · cards · quiz
G2.15Bar Chartsnotes · cards · quiz
G2.16Stem and Leaf Diagramsnotes · cards · quiz
G2.17Pie Chartsnotes · cards · quiz
03

Grade 3

20 topics
G3.1Error Intervalsnotes · cards · quiz
G3.2Fractions: Equivalence, Conversion & the Four Operationsnotes · cards · quiz
G3.3Estimationnotes · cards · quiz
G3.4Writing and Simplifying Ratiosnotes · cards · quiz
G3.5Dividing a Quantity in a Given Rationotes · cards · quiz
G3.6Direct and Inverse Proportionnotes · cards · quiz
G3.7Percentages of an Amount & Simple Interestnotes · cards · quiz
G3.8Percentage Changenotes · cards · quiz
G3.9Exchange Ratesnotes · cards · quiz
G3.10Converting Units & Compound Measuresnotes · cards · quiz
G3.11Scale Drawingsnotes · cards · quiz
G3.12Best Buy Problemsnotes · cards · quiz
G3.13Algebraic Substitutionnotes · cards · quiz
G3.14Solving Linear Equationsnotes · cards · quiz
G3.15Drawing Linear Graphsnotes · cards · quiz
G3.16Circle Area and Circumferencenotes · cards · quiz
G3.17Transformationsnotes · cards · quiz
G3.18Area of Compound Shapesnotes · cards · quiz
G3.19Frequency Treesnotes · cards · quiz
G3.20Two-Way Tablesnotes · cards · quiz
04

Grade 4

20 topics
G4.1Compound Interest and Depreciationnotes · cards · quiz
G4.2Laws of Indicesnotes · cards · quiz
G4.3Prime Factors, HCF and LCMnotes · cards · quiz
G4.4Distance-Time Graphsnotes · cards · quiz
G4.5Solving and Representing Inequalitiesnotes · cards · quiz
G4.6Forming and Solving Equationsnotes · cards · quiz
G4.7The nth Term of a Linear Sequencenotes · cards · quiz
G4.8Expanding and Factorisingnotes · cards · quiz
G4.9Pythagoras' Theoremnotes · cards · quiz
G4.10Angles in Parallel Linesnotes · cards · quiz
G4.11Angles in Polygonsnotes · cards · quiz
G4.12Surface Area of 3D Solidsnotes · cards · quiz
G4.13Volume of a Prismnotes · cards · quiz
G4.14Cylinder Problems: Volume, Capacity and Densitynotes · cards · quiz
G4.15Loci and Constructionsnotes · cards · quiz
G4.16Bearingsnotes · cards · quiz
G4.17Plans and Elevationsnotes · cards · quiz
G4.18Averages from Frequency Tablesnotes · cards · quiz
G4.19Probability of Combined Eventsnotes · cards · quiz
G4.20Scatter Graphsnotes · cards · quiz
05

Grade 5

23 topics
G5.1Ratio, Fractions and Direct Proportion (y = kx)notes · cards · quiz
G5.2Direct and Inverse ProportionHighernotes · cards · quiz
G5.3Reverse Percentagesnotes · cards · quiz
G5.4Standard Formnotes · cards · quiz
G5.5Compound Measures: Speed and Densitynotes · cards · quiz
G5.6Rearranging Formulaenotes · cards · quiz
G5.7Expanding and Factorising QuadraticsHighernotes · cards · quiz
G5.8Solving Quadratic EquationsHighernotes · cards · quiz
G5.9Drawing and Interpreting Quadratic Graphsnotes · cards · quiz
G5.10Cubic and Reciprocal GraphsHighernotes · cards · quiz
G5.11Simultaneous Equations: Elimination and SubstitutionHighernotes · cards · quiz
G5.12Solving Simultaneous Equations GraphicallyHighernotes · cards · quiz
G5.13The Midpoint of a Line Segmentnotes · cards · quiz
G5.14The Gradient of a Linenotes · cards · quiz
G5.15The Equation of a Straight Linenotes · cards · quiz
G5.16Spheres and Conesnotes · cards · quiz
G5.17Sector Area and Arc Lengthnotes · cards · quiz
G5.18Similar Shapes: Lengthsnotes · cards · quiz
G5.19SOHCAHTOAnotes · cards · quiz
G5.20Exact Trigonometric ValuesHighernotes · cards · quiz
G5.21Vectorsnotes · cards · quiz
G5.22Probability TreesHighernotes · cards · quiz
G5.23Venn Diagramsnotes · cards · quiz
06

Grade 6

13 topics
G6.1Recurring Decimals to FractionsHighernotes · cards · quiz
G6.2Fractional and Negative IndicesHighernotes · cards · quiz
G6.3The Product Rule for CountingHighernotes · cards · quiz
G6.4Repeated Percentage ChangeHighernotes · cards · quiz
G6.5Expanding Triple BracketsHighernotes · cards · quiz
G6.6Parallel and Perpendicular LinesHighernotes · cards · quiz
G6.7Graphical InequalitiesHighernotes · cards · quiz
G6.8Similar Shapes: Area and VolumeHighernotes · cards · quiz
G6.9Negative Scale Factor EnlargementsHighernotes · cards · quiz
G6.10Circle TheoremsHighernotes · cards · quiz
G6.11Cumulative FrequencyHighernotes · cards · quiz
G6.12Box PlotsHighernotes · cards · quiz
G6.13Capture–RecaptureHighernotes · cards · quiz
07

Grade 7

17 topics
G7.1SurdsHighernotes · cards · quiz
G7.2Bounds and Limits of AccuracyHighernotes · cards · quiz
G7.3Direct and Inverse ProportionHighernotes · cards · quiz
G7.4The Quadratic FormulaHighernotes · cards · quiz
G7.5Factorising Harder Quadratics: ax²+bx+cHighernotes · cards · quiz
G7.6Algebraic FractionsHighernotes · cards · quiz
G7.7Rearranging Harder FormulaeHighernotes · cards · quiz
G7.8Trigonometric and Exponential GraphsHighernotes · cards · quiz
G7.9Inverse and Composite FunctionsHighernotes · cards · quiz
G7.10IterationHighernotes · cards · quiz
G7.11Area of a Triangle Using ½ab sin CHighernotes · cards · quiz
G7.12The Sine RuleHighernotes · cards · quiz
G7.13The Cosine RuleHighernotes · cards · quiz
G7.14Congruent TrianglesHighernotes · cards · quiz
G7.153D Pythagoras and TrigonometryHighernotes · cards · quiz
G7.16HistogramsHighernotes · cards · quiz
G7.17Conditional ProbabilityHighernotes · cards · quiz
08

Grades 8 & 9

11 topics
G8.1Quadratic Simultaneous EquationsHighernotes · cards · quiz
G8.2Graph TransformationsHighernotes · cards · quiz
G8.3Algebraic ProofHighernotes · cards · quiz
G8.4Completing the SquareHighernotes · cards · quiz
G8.5Quadratic SequencesHighernotes · cards · quiz
G8.6Quadratic InequalitiesHighernotes · cards · quiz
G8.7Velocity-Time GraphsHighernotes · cards · quiz
G8.8Circle Theorem ProofsHighernotes · cards · quiz
G8.9Perpendicular Lines, Tangents & NormalsHighernotes · cards · quiz
G8.10Vector ProofsHighernotes · cards · quiz
G8.11Probability Equation QuestionsHighernotes · cards · quiz