Grade 4 · Math · Challenge
Free Measurement & Geometry worksheet - version 11
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.
Measurement & Geometry
Grade 4 · Stretch challenge · 10 questions · Version PG-JRWW0-5HDI
1.Classify a 80° angle.
2.Reflect (3, 5) across the vertical line x = 9.
3.Classify a 70° angle.
4.Reflect (2, 14) across the vertical line x = 5.
5.Reflect (13, 5) across the vertical line x = 20.
6.Classify a 20° angle.
7.Reflect (6, 1) across the vertical line x = 8.
8.Classify a 30° angle.
9.Reflect (0, 7) across the vertical line x = 7.
10.Classify a 10° angle.
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 11
- Classify a 80° angle.Acute
- Reflect (3, 5) across the vertical line x = 9.(15, 5)
- Classify a 70° angle.Acute
- Reflect (2, 14) across the vertical line x = 5.(8, 14)
- Reflect (13, 5) across the vertical line x = 20.(27, 5)
- Classify a 20° angle.Acute
- Reflect (6, 1) across the vertical line x = 8.(10, 1)
- Classify a 30° angle.Acute
- Reflect (0, 7) across the vertical line x = 7.(14, 7)
- Classify a 10° angle.Acute
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.