For parents and teachers

Geometry and measuring

Aids should support the film’s specific idea: angles, units or arithmetic. Match activities to the learning stage.

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GeoLite2 · MaxMind ↗
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After the film, explain what happened in your own words. Draw an example and choose a question to explore together.

What could help?

Try after watching

A short activity with an adult, matched to the film’s topic. Expand the instructions.

Practice

Find a right angle

Safety

With an adult. Use reachable objects on a table; do not climb furniture.

Materials

Rectangular paper, pencil.

Steps

  1. Mark a small square at one paper corner: your right-angle reference.
  2. Compare the corner with a book, tabletop and drawings. Check that both arms align.
  3. Draw an angle smaller and larger than the reference; label acute, right and obtuse.

What can you notice?

A right angle is 90°. Acute angles are below 90°; obtuse angles are above 90° and below 180°.

Explanation sources

Instructions written by STEP BY STEP KIDS TV using the sources listed.

Watch a related film: What Is an Angle? Two Arms and One Vertex | Kids’ Geometry Song ↗

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