Support · Stage 3 · Geometric measure A
Support Estimate and describe the size of angles using known angles as benchmarks (Reasons about mental rotation)
Resources for the prerequisite content of this dot point: earlier-stage (or earlier sub-level) dot points in the same strand that students usually need first. Use these to fill gaps before or alongside the core lesson.
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Prerequisite dot points
Estimate lengths and distances using known lengths as benchmarks, in metres and centimetres and check by measuring
Stage 2 · Geometric measure A Draft mapping
No checked resources on this prerequisite dot point yet.
Compare angles and explain that the length of the arms does not affect the size of the angle (Reasons about spatial relations)
Stage 2 · Geometric measure A Draft mapping
No checked resources on this prerequisite dot point yet.
Identify angles with 2 arms in practical situations
Stage 2 · Geometric measure A Draft mapping
No checked resources on this prerequisite dot point yet.