GCSE -Best Buy

In order to aid students with their GCSE maths course, I have prepared handouts which given clear explanations with worked examples
This is a handout which gives clear explanations of:

If you would like to look at the way the handouts are layout out please see other handouts (Best Buy, Direct proportion, Exchange rates, Sequences, quadratic graphs)

I have made handouts on the following topics:

GROUNDWORK NUMBER- Place Value, Positive and Negative Numbers, BIDMAS Prime Numbers, Prime Factors, Tree Factors, LCM and HCF

ALGEBRA 1- Simplifying Algebra/Changing the subject of the formulae/ Equations and Inequalities

ALGEBRA 2 -Expanding single and double brackets/Factorising/Simultaneous Equations

ANGLES AND REASONING- Angles around a point/ on a line / Triangle, Parallel Line/ angles and polygons

COMPOUND MEASURES- speed, distance and time / pressure, force and area

CONSTRUCTIONS-Perpendicular bisector / Midpoint /Constructing triangles / LOCI/ Bearings

ROUNDING- Rounding to the nearest 10,100, 1000, decimal places / significant figures /Rounding and Bounding

FRACTIONS simplifying/ adding, subtracting, dividing and multiplying fractions

Shapes- Triangle Properties, Quadrilateral Properties, Congruent Shapes, Tessellations, and 3D Shapes (including faces, vertices and edges).

AREA AND PERIMETER-Rectangles, Triangles, parallelograms, trapeziums and circles (including calculating angle and length of arc)

VOLUME- Cube and cuboids/triangular prisms/ cones/pyramids/spheres/hemispheres

INDICES, ROOTS AND STANDARD FORM- including addition, subtraction, multiplication and division in standard form.

LINEAR GRAPHS plotting coordinates/plotting graphs/y = mx + c/calculating the gradient/calculating the equation of a line/ real life graphs

PERCENTAGES-percentage of an amount/ Reverse percentages/ Percentage Change/ Simple and Compound Interest /Depreciation

PROBABILITY -Mutually Exclusive Events and Exhaustive events, Calculating probability, Combined Events, Tree Diagrams Venn Diagrams, Space Diagrams

RATIO AND PROPORTION- Simplifying ratios/Finding the value of parts /Working with proportion

SAMPLING-primary and secondary data, discrete and continuous data, Qualitative and Quantitative Data, Random sampling, Bias Data, capture sheets and writing questionnaires

PRESENTING DATA - Pie Charts/ frequency polygons/ Two way tables/ Scatter Graphs

STATISTICS- Mean Mode and Median, Frequency tables, Stem and Leaf

TRANSFORMATIONS Translation, Reflection, Rotation, Enlargement, Vectors

TRIGONOMETRY-Pythagoras’ Theorem/Trigonometric ratios- Calculating the length of a side/Trigonometric ratios- Finding the angle