WJEC GCSE Mathematics and Numeracy (Double Award) (3320QD) revision

Free interactive Mathematics and Numeracy (Double Award) revision for WJEC GCSE, matched to the WJEC GCSE Mathematics and Numeracy (Double Award) (3320QD) specification.

What the specification covers

1 Number

1.1 Number and rounding
1.2 Number properties including prime factor decomposition
1.3 Index laws including standard form
1.4 Fractions, decimals, percentages and ratio
1.5 Proficiency in calculations
1.6 Limits of accuracy
1.7 Extraction, interpretation and presentation of information
1.8 Personal/household finance and enterprise
1.9 Rational and irrational numbers

2 Algebra

2.1 Algebraic conventions and manipulation of expressions and formulae
2.2 Equations and inequalities (algebraic methods)
2.3 Sequences
2.4 Coordinates, linear and non-linear graphs
2.5 Real-life graphs

3 Geometry and measures

3.1 Geometric terms, vocabulary and properties of shape
3.2 Use of mathematical equipment for measurement and accurate drawing
3.3 Maps, scale drawings, bearings and 2-D representation of 3-D shapes
3.4 Angle facts
3.5 Units and measure
3.6 Perimeter, area and volume
3.7 Pythagoras' theorem and trigonometry
3.8 Position, symmetry and transformations
3.9 Similar shapes and congruence

4 Statistics and probability

4.1 Collecting and representing data (opener, follow-up read needed)
4.2 Statistical measures and diagrams
4.3 Probability of a single event/experiment
4.4 Probability of more than one event/experiment

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The topic list above is the specification itself, not our summary of it. Work down it and mark every topic you could not explain to someone else: that is your revision plan for Mathematics and Numeracy (Double Award).

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