Year 8 · Phase 3 (Years 7-8) · Number
Primes, factors and roots
What the teaching sequence covers here
Use exponents and cube roots for cube numbers up to at least 125, evaluate square and cube roots of perfect squares and cubes and approximate others with a calculator, and write composite numbers as products of prime factors summarised with exponents.
This is ChalkBee's own paraphrase of the official teaching sequence, not the Ministry's wording. Tahurangi curriculum content is Crown copyright, Ministry of Education, licensed CC BY-NC 4.0, so we describe it in our own words and cite the source: NZC Mathematics and Statistics Phase 3 (Years 7-8). Always check the official page for the exact requirement.
nz-p3-num-04. The Ministry of Education does not assign alphanumeric codes to teaching-sequence statements; this id is a stable site-internal reference.Worksheet gap
ChalkBee does not yet have a suitably matched Year 8 worksheet for this part of the teaching sequence. You can still build practice from the worksheet generator, and we would rather show a gap than overclaim coverage.