Crateclass

Year 6 · Mathematics and statistics · Measurement

Angles

Classifying, measuring and drawing angles to 360°, and finding unknown angles on a line, at a point and at crossing lines.

Open this topicStart free

Everything for this topic in one place

  • 3D lesson: Angles — Turn an arm through a full 360°, sort angles by type, read a protractor, then find unknown angles on a straight line, at a point and opposite each other.
  • Teacher presentation — slides to put on the projector.
  • Worksheets at three levels — Tūī (support), Kererū (core) and Kea (extension), each with an answer key on the last page.
  • Online practice — assign it to your class in the Crateclass classroom and the results come back by themselves.

Written for Te Mātaiaho, Phase 2 (Years 4–6), with New Zealand places, money and native birds.

Try before you sign up

See a full 3D lesson, a game and printable worksheets with no account on the free samples page. Teachers who sign up by 18 December 2026 get everything free until 9 April 2027.

More Year 6 maths topics

Whole numbers, rounding, squares and cubes · Order of operations · Multiplication and division · Fractions, decimals and percentages · Percentages, proportion and money · Inequalities, patterns and coordinates · Area, volume and unit conversions · Time and timetables · Triangles, quadrilaterals, symmetry and tessellation · Mean, range and time-series graphs · Probability

All topics, Years 1–8