Number

In this section there are resources for KS3 and KS4 number work:

1. Arithmetic – Addition, subtraction, multiplication, division, order of operations, negative numbers etc.

2. Estimation – Rounding to DPs, SFs, estimating calculations, bounds of accuracy etc.

3. FDRP – Fractions, decimals, ratio and proportion

4. Types of number – Multiples, primes, factors, indices, standard form etc.