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Edexcel GCSE Modular Maths Unit 3 Foundation contents Chapter 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 1.10 1.11 Integers – four rules, rounding, ordering Face value and place value Reading, writing and ordering numbers Number lines Adding and subtracting Multiplying and dividing Brackets and order of operations Rounding numbers Factors, multiples and common factors LCM, HCF and prime factor decomposition Negative numbers The four rules +, –, ÷, × applied to negative numbers Chapter 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.16 Fractions, decimals and percentages Improper fractions and mixed numbers Equivalent fractions Ordering fractions Decimal place value Ordering decimals Adding and subtracting decimals Multiplying and dividing decimals by powers of 10 and less than 10 Multiplying and dividing decimal numbers Converting between fractions and decimals Rounding to 1 significant figure Using significant figures to estimate answers Choosing a sensible answer Using trial and improvement to solve problems Understanding percentages Comparing different proportions using percentages Working out a percentage of an amount Chapter 3 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 Powers, indices and calculators Square, cubes, square and cube roots Squares, cubes and square roots Indices and powers BIDMAS Using a calculator to solve problems More index notation Index laws Writing numbers in standard form 2.8 2.9 2.10 2.11 2.12 2.13 2.14 2.15 Edexcel GCSE Modular Maths Unit 3 Foundation NA2a NA2a NA2a NA3a/g/i/j/4b NA3a/g/i/k/4b NA3b/3i NA2a/3h NA2a NA2a/3a NA2a NA3a NA2c NA2c NA2c NA2d NA2d NA3a/3j NA3a/i NA3a/i/k NA2d/3g/l NA3h NA3h/o/p/4c NA3q/4a/d NA4b Na2e NA2e NA2e NA2b NA3g/i NA2b NA3b NA3o/p NA2b NA2b NA2b Chapter 4 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 4.10 4.11 4.12 4.13 Coordinates and essential algebra Read and plot coordinates in the first quadrant Read and plot coordinates in all four quadrants Coordinates completing shapes Mid-points of line segments 1-D, 2-D or 3-D Writing expressions Collecting like terms Simplifying products Order of operations Expanding brackets Expand and simplify Factorising Multiplying bracketed expressions NA6b NA6b/SSM3e S3e S3e S3e NA5a NA5b NA5b NA5b NA5b NA5b NA5b NA5b Chapter 5 5.1 5.2 Sequences Sequences Sequences of shapes NA6a NA6a Chapter 6 6.1 6.2 6.3 6.4 Graphs of linear functions Graphs of straight lines parallel to the axes Straight line graphs passing through the origin Graphs of linear functions Straight line graphs in real life NA6b NA6b NA6b NA6c Chapter 7 7.1 7.2 7.3 7.4 7.5 7.6 7.7 Angles and bearings Describing angles Parallel and perpendicular Angles on a straight line Angles meeting at a point Alternate and corresponding angles Parallelograms and proof Bearings S2b S2a/c S2a S2a S2c S2c S4b Chapter 8 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9 8.10 8.11 8.12 Measures Time Reading scales Choosing suitable units Estimating Converting between metric units Metric equivalents Accuracy Using scales in accurate maps and drawings Speed Density Changing units Comparing measurements S4a S4a S4a S4a S4a S4a NA4d/S4a S3d S4c S4c S4a/c S4a/c Edexcel GCSE Modular Maths Unit 3 Foundation Chapter 9 9.1 9.2 9.3 9.4 9.5 9.6 9.7 Perimeter, area and volume Perimeter Area Area of triangles, trapeziums and composite shapes Surface area of cuboids Volume of cuboids Volume of prisms Fitting boxes into larger boxes Chapter 10 10.1 10.2 10.3 10.4 10.5 10.6 10.7 10.8 Properties of shapes Polygons Properties of triangles Properties of quadrilaterals Angle properties of triangles Angles of a quadrilateral Properties of circles Explore the geometry of cubes and cuboids Drawing on isometric grids Edexcel GCSE Modular Maths Unit 3 Foundation S4f S4f S2f/4f S4f S4g S4g S4g S2d S2f S2d S2f S2i S2j S2j