Whole Number

Arithmetic

Negatives

Decimals

Fractions

Fractions and Decimals

Order of Numbers

Order of Operations

Set Theory

Prime Numbers

Powers and Roots

Indices

Surds

Standard Form

Listing

Time

Rounding

Estimating

Algebraic Notation

Terms

Expressions

Formulae

Identities

Functions

Graphs and Coordinates

Plotting Graphs

Turning Points

Graphs of Functions

Graphical Transformations

Graphs in Context

Gradients and Areas under Graphs

Solving Equations

Solving Quadratic Equations

Simultaneous Equations

Inequalities

Sequences

Progressions

Nth Terms

Using Units

Scales

Compound Units

Ratios

Comparing Using Ratio

Ratios and Fractions

Percentages

Fractions and Percentages

Money

Direct and Inverse Proportion

Using Proportion

Graphs and Rates of Change

Compound Growth and Decay

Geometrical Terms and Conventions

Construction

Angles

Properties of Shapes

Measurement

Areas and Volumes

Transformations

Circles

Pythagoras Theorem

Circle Theorem

Congruence and Similarity

Trigonometrical Ratios

Vectors

Probability Frequency

Probability Terms

Probability Presentation

Conditional Probabilities

Data Diagrams

Histograms

Averages and Graphs

Describing Populations

The wtMaths App is available for the iPhone and iPad on the App Store. The app is loaded with exam-style questions: in-app purchases are required to unlock all of the questions.