ChalkBee

Year 4 · Phase 2 (Years 4-6) · Measurement

Angles

What the teaching sequence covers here

Understand angles as measures of turn in degrees, with a full turn 360, a half turn 180 and a quarter turn 90, and estimate angle sizes against those benchmarks.

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 2 (Years 4-6). Always check the official page for the exact requirement.

ChalkBee reference: nz-p2-meas-09. The Ministry of Education does not assign alphanumeric codes to teaching-sequence statements; this id is a stable site-internal reference.

Relevant Year 4 worksheets

Matched by age: this NZ year lines up with our Grade 3 material. These resources support parts of the statement; they are not a complete assessment of every clause.