Worksheet directions

Grade 4 • Guided Practice • Work with your teacher or a partner. Discuss the model or strategy, then complete each problem.

Sample questions

1. A ray turns counterclockwise through 1/2 of a full circle. How many degrees does it turn? Use 360° for a full turn. Answer: ___
2. A ray turns counterclockwise through 1/3 of a full circle. How many degrees does it turn? Use 360° for a full turn. Answer: ___
3. A ray turns through 1 consecutive one-degree turns. What is the angle measure? What fraction of a full turn is that? Explain what a one-degree angle means. Answer: ___
4. A ray turns counterclockwise through 1/6 of a full circle. How many degrees does it turn? Use 360° for a full turn. Answer: ___
5. A ray turns counterclockwise through 1/4 of a full circle. How many degrees does it turn? Use 360° for a full turn. Answer: ___

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

Common Core connections

Source labels: 4.MD.C.5a–b. Review the learning goals below to check the fit for your class.

No exact Common Core match is available in this directory.

Bring it into your lesson

Review the preview and question content above. Open the resource in Sparkclass to copy it to your Files and use it in your workspace. Check the resulting layout before sharing it with students.