For the teaching and independent learning of mathematics
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Miscellaneous The Bubble Sort Algorithm new! The Shuttle Sort Algorithm new!
Number and Algebra Percentage Multipliers 1 new! Factors of Numbers Prime Numbers 1 - The Sieve of Eratosthenes Prime Factors 1 Prime Factors 2 - HCF Prime Factors 3 - LCM Reciprocals 1 Multiplying by Fractions 1 Dividing Numbers by Fractions Converting Recurring Decimals to Fractions 1 Indices 1 - Multiplying Indices 2 - Dividing Indices 3 - Powers of powers Upper and Lower Bounds 1 Surds 1 - What are surds? Surds 2 - Some basic rules Surds 3 - Simplifying 1 Surds 4 - Simplifying 2 - Rationalising the Denominator 1 Proofs about Numbers 1 Squaring Brackets Making Formulae 1 Making Formulae 2 Making Formulae 3 Equations 1 Equations 2 nth Term of a Linear Sequence Trial and Improvement 1 Inequalities - Regions of Graphs Straight Line Graphs 1 - Gradients Straight Line Graphs 2 - Gradients and Equations Straight Line Graphs 3 - Intercepts and Equations Completing the Square 1
Shape and Space Areas of Trapeziums Constructions - Bisecting Angles Constructions - Perpendicular Bisectors 3 More Constructions Reflections 1 Rotations 1 Translations 1 Circles and Isosceles Triangles Angles in Cyclic Quadrilaterals Angles in Cyclic Quadrilaterals in Reverse Angles in Cyclic Quadrilaterals - Proof The Angle in a Semicircle The Angle in a Semicircle ... Proof Angles in the Same Segment The Angle at the Centre ... The Angle at the Centre ... Proof Circles and Tangents - 2 Theorems The Angle in the Alternate Segment ... Circles - Sector Areas and Arc Lengths Circles - Triangle and Segment Areas Loci 1 Loci 2 Similar Triangles 1 Similar Shapes - Lengths and Distances Similar Shapes - Areas Congruent Triangles 1 - Introduction Congruent Triangles 2 - SSS Congruent Triangles 3 - SAS Congruent Triangles 4 - AAS Congruent Triangles 5 - RHS
Data Handling Probability - Tree Diagrams 1 Estimating the Mean of Grouped Data Cumulative Frequency Diagrams 1 - Introduction Cumulative Frequency Diagrams 2 - Median and Quartiles Cumulative Frequency Diagrams 3 - Boxplots Frequency Polygons 1 Moving Averages 1 Histograms 1 - Drawing Histograms Histograms 2 - Interpreting Histograms Histograms 3 - A Common Type of Question
