Grade 4 · Math · Challenge
Free Measurement & Geometry worksheet - version 16
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-2HP4QT-5HDI
1.Classify a 50° angle.
2.Reflect (17, 6) across the vertical line x = 22.
3.Classify a 60° angle.
4.Reflect (20, 3) across the vertical line x = 27.
5.Classify a 100° angle.
6.Reflect (6, 6) across the vertical line x = 10.
7.Classify a 20° angle.
8.Reflect (0, 4) across the vertical line x = 4.
9.Classify a 130° angle.
10.Reflect (11, 7) across the vertical line x = 14.
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 16
- Classify a 50° angle.Acute
- Reflect (17, 6) across the vertical line x = 22.(27, 6)
- Classify a 60° angle.Acute
- Reflect (20, 3) across the vertical line x = 27.(34, 3)
- Classify a 100° angle.Obtuse
- Reflect (6, 6) across the vertical line x = 10.(14, 6)
- Classify a 20° angle.Acute
- Reflect (0, 4) across the vertical line x = 4.(8, 4)
- Classify a 130° angle.Obtuse
- Reflect (11, 7) across the vertical line x = 14.(17, 7)
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.