Summary
“Measuring Angles with a Protractor Song” is a NUMBEROCK animated math music video about measuring angles in degrees with a protractor. Catchy and quick to drop into a math warm-up, mini-lesson, or review center.
Viewer safety
All ages
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Teaching resources
Discussion questions
Discussion
Geometry names shapes and figures by their features -- the number of sides and corners, the kinds of lines and angles, and how they fit together.
- What shapes, lines, or angles does this song name?
- What features tell them apart from one another?
- Can you find an example of one in the room?
Quick work-a-long
Vocabulary: shape, side, angle, line, figure.
Try it: Draw two figures from the song and label their sides, angles, or other features.