Worksheet directions

Grade 4 • Independent Practice • Work on your own. Show your calculations or reasoning where needed.

Sample questions

1. Draw a 70° angle from the printed baseline using a protractor. Label the vertex. Answer: ___
2. Measure the angle using the printed protractor. Start at 0° on the right-hand baseline and follow the scale counterclockwise. Answer: ___
3. Draw a 25° angle from the printed baseline using a protractor. Label the vertex. Answer: ___
4. Measure this angle using the scale whose zero is on the starting ray. Explain why the direction of the baseline does not change the angle measure. Answer: ___
5. Draw a 110° angle from the printed baseline using a protractor. Label the vertex. Answer: ___

See the preview for diagrams, answer spaces, and the complete layout.

Common Core connections

Source labels: 4.MD.C.6. Review the learning goals below to check the fit for your class.

• 4.MD.C.6 — Measure angles with a protractor

Bring it into your lesson

Open this worksheet in Sparkclass to copy it to your Files. Check the resulting layout before sharing it with students.