- Number
- Algebra
- Ratio, proportion and rates of change
- Geometry and measures
- Probability
- Statistics

- apply systematic listing strategies, {including use of the product rule for counting}
- estimate powers and roots of any given positive number
- ? calculate with roots, and with integer {and fractional} indices
- calculate exactly with fractions, {surds} and multiples of ?; {simplify surd expressions involving squares and rationalise denominators}