PencilGoPencilGo

Grade 4 · Math · On Level

Free Measurement & Geometry worksheet - version 2

Grade 4 measurement & geometry practice with original questions, explanations, and difficulty-matched printable versions. This printable version includes 10 grade-appropriate questions and a separate answer sheet.

Download free PDF

Measurement & Geometry

Grade 4 · On-level practice · 10 questions · Version PG-1KOLBFQ-CIW8

1.

Classify a 150° angle.

2.

Reflect (16, 12) across the vertical line x = 21.

3.

Classify a 70° angle.

4.

Reflect (18, 4) across the vertical line x = 24.

5.

Classify a 80° angle.

6.

Reflect (9, 8) across the vertical line x = 16.

7.

Classify a 40° angle.

8.

Reflect (10, 11) across the vertical line x = 16.

9.

Reflect (16, 15) across the vertical line x = 20.

10.

Classify a 160° angle.

Worksheet PDFAnswer keyCustomize

Answers and teaching notes

Use the answers to check the work after the learner finishes. For writing prompts, the guide describes what a strong response should include.

Show answers for version 2
  1. Classify a 150° angle.Obtuse
  2. Reflect (16, 12) across the vertical line x = 21.(26, 12)
  3. Classify a 70° angle.Acute
  4. Reflect (18, 4) across the vertical line x = 24.(30, 4)
  5. Classify a 80° angle.Acute
  6. Reflect (9, 8) across the vertical line x = 16.(23, 8)
  7. Classify a 40° angle.Acute
  8. Reflect (10, 11) across the vertical line x = 16.(22, 11)
  9. Reflect (16, 15) across the vertical line x = 20.(24, 15)
  10. Classify a 160° angle.Obtuse

Worked example

Sketch and label the quantities before selecting a measurement or geometry operation.

Common mistake

Using the right numbers with the wrong unit or formula.

Helpful hint

Write the unit beside every measurement.