Before using the resources, make sure you understand the rationale of the curriculum materials and the principles of sequencing and precedence.

### Unit resources

NP2 – Addition and subtraction

NP3 – Multiplication and division

NP4 – Powers, roots and primes

NP8 – Percentages, fractions and decimals

NP9 – Estimation and use of the calculator

NP13 – Advanced proportion and rates of change

NP14 – Number theory

NP15 – Indices and surds

NP16 – Numerical and algebraic representations of proportion and change

### Teaching videos

There is a complete set of teaching videos linked at the start of each presentation, or you can find the playlist here.

### Answers

Answer booklets will be published later in 2024.