Mathematics·Geometry·procedural
Measuring angles
Measure angles in whole-number degrees using a protractor; draw given angles and sketch angles of specified measure
Suggested ages 9–10
Learning journey
Your child is learning to measure and work with angles using protractors, classify shapes by their properties, and understand transformations like reflections and translations while exploring how angles relate to each other.
Evidence of understanding
- Measure an angle with a protractor and read 47°
- Draw an angle of 135° using a protractor
- Identify which scale on the protractor to use for an obtuse angle
Assessment prompt
If Measuring angles is given a protractor and an angle drawn on paper, can they measure it accurately and then draw a new angle of a size you specify?
Standards alignment
No external standards are linked to this topic.