MATHEMATICS: KS3 overview: Topic Map KS3 Autumn Term 1 ALGEBRA – Sequences, The nth term, Functions. Year 7 NUMBER - Ordering decimals, Estimates, Column method for addition, subtraction and multiplication. GEOMETRY - Length, Perimeter and Area of some 2-D Shapes, 3D Shapes, Surface area and Volume of Cuboids. A1 ASSESSMENT NUMBER – Multiplying and Dividing negative numbers, Sequences, Prime numbers, HCF, LCM Year 8 GEOMETRY – Alternative and corresponding angles, Interior and exterior angles in polygons, Constructions Autumn Term 2 Spring Term 1 Spring Term 2 Summer Term 1 Summer Term 2 NUMBER – Adding and Subtracting Fractions, Equivalent fractions, decimals and percentages. GEOMETRY – Calculating angles, Coordinates ALGEBRA – Square numbers and square roots, Triangle numbers, Graphs ALGEBRA – Solving “brick-wall” problems STATISTICS – Averages, Probability, Statistical diagrams ALGEBRA – Expanding and simplifying expressions, rules of algebra. A2 ASSESSEMENT NUMBER – Fractions, decimals and percentages ALGEBRA – Collecting like terms, Expanding brackets, Powers GEOMETRY – Area and circumference of circles, Surface area and volume STATISTICS – Grouped frequencies, Tally GEOMETRY – charts, Data collection. Measuring and drawing angles, NUMBER – Rounding, constructions BIDMAS, Long multiplication and NUMBER – division, Using Percentages, Ratio and measurements. Proportion S1 ASSESSMENT GEOMETRY – Symmetry, Transformations. STATISTICS – Pie charts, Surveys, Probability S2 ASSESSEMENT ALGEBRA – Functions, Graphs of functions ALGEBRA – Solving equations, Substitution into formulae NUMBER – Estimations, Multiplying and dividing decimals, Powers of 10 STATISTICS – Statistical surveys, Stem and leaf diagrams, Scatter graphs, Data analysis GEOMETRY – Congruent shapes, Enlargements, END OF YEAR EXAMS NUMBER – Adding and subtracting fractions, BIDMAS, Decimals ALGEBRA – Expanding and simplifying equations, Trial and Improvement, Reallife graphs END OF YEAR EXAMS NUMBER – Proportion, Ratio, Logic problems, NUMBER – Multiplying and dividing decimals, Fractions and percentages of quantities ALGEBRA – Solving equations, Real-life graphs GEOMETRY – Polygons, Tesselations, Constructing 3D shapes Su2 ASSESSMENT GEOMETRY – Plans and elevations, Scales, Loci, Bearings STATISTICS – Frequency tables, Frequency diagrams, Comparing data, Probability Symmetry, Shape and ratio STATISTICS - Probability Year 9 A1 ASSESSMENT A2 ASSESSMENT ALGEBRA – Sequences, Quadratic sequences, Functions and graphs, Simultaneous equations, Inequalities, Direct proportion, Graphical solutions GEOMETRY – Pythagoras’ Theorem, Loci, Congruent triangles, Circle Theorems, Tesselations, Similar triangles, Length of an arc, Area of a sector, Volume of a cylinder, Rates of change NUMBER – Fractions, Percentage change, Compound interest, Direct and indirect proportion, Ratio, Reciprocals, Rounding and Estimation A1 ASSESSMENT STATISTICS – Scatter graphs and correlation, Time series, Two-way tables, Cumulative frequency, Estimating the mean. A2 ASSESSMENT S1 ASSESSMENT NUMBER – Standard form, Upper and Lower bounds, Recurring decimals Measures S2 ASSESSMENT GEOMETRY – Fractional enlargements, Trigonometry ALGEBRA – Expanding and Factorising equations, Quadratic equations, Changing the subject in an equation, Graphs ALGEBRA – Index notation – negative and fractional powers, square and cube roots, Quadratic and Cubic REVISION – Fractions, graphs STATISTICS – Probability and tree diagrams S1 ASSESSMENT Su2 ASSESSMENT REVISION – Statistical techniques END OF YEAR EXAMS GEOMETRY AND STATISTICS REVISION – Measures, Symmetry, Probability GCSE PREPARATION – Solving Quadratic equations, Further Quadratic equations, Quadratic formula, Completing the square, Difference of two squares, GCSE past paper practice questions. decimals and percentages, BIDMAS, Ratio, Standard Form, Solving equations, Graphs S2 ASSESSMENT Su2 ASSESSMENT