MathematicsGeometryAges 9–10
Measuring angles
Measure angles in whole-number degrees using a protractor; draw given angles and sketch angles of specified measure
Learning resources
Reviewed external links that reinforce this concept. They do not replace Gakuva’s teaching approach.
No reviewed resources for this concept yet.
The teaching approach above still stands. Curated practice links will appear here as the shelf fills.
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2 before · 6 after
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This concept
Measuring anglesProcedural concept
Check 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
“If your child 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?”
Curriculum record
- Type
- Procedural
- Subject
- Mathematics
- Domain
- Geometry
- Age range
- Ages 9–10