4th Grade Math (Grade 4) · Chapter 11 · Lesson 11.5 · Printable PDF · Free

Measuring and Drawing Angles with a Protractor Worksheet with Answer Key

6 problems on measuring and drawing angles with a protractor: reading angles on a model house, a book and a crocodile mouth, a toy protractor scale, drawing a 50 degree angle with a ruler, and finding Layla's mistake. 4 pages, with a worked answer key and a one-page lesson handout. Free to download, no sign-in.

6 problems4 pagesanswer keylesson handout
Printable Measuring and drawing angles with a protractor worksheet with answer key - 4th Grade Math (Grade 4) (Page 1 PDF preview)
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What's on the worksheet

  1. Read the angle of the model house roof with a protractor.
  2. Find what each space stands for on Mei's toy protractor and read her angle.
  3. Read the angle of the open book at the spine with a protractor.
  4. Read the crocodile's open mouth angle when neither arm runs across the page.
  5. Draw an 8 centimeter segment and rays that make 50 degree angles, using a ruler and protractor.
  6. Find the mistake in how Layla draws a 50 degree angle with a ray pointing left.

Teach it first

The free lesson teaches it with worked examples and practice problems.

Measuring and drawing angles with a protractor: the lesson ›

More Chapter 11 worksheets: Angles and measuring them