Highest common factor and lowest common multiple
Multiplying, dividing, subtracting and adding fractions
Recurring decimals
Interest
Rounding
Significant figures
Sequences
Powers
Formula
Factorising
Graphs (including transformations)
Equations
Parallel and perpendicular lines
Angles (alternate, allied, corresponding etc.)
Enlarging
Congruence
Area and volume
Pythagoras
Averages
Tree diagrams