Grade 4 · Math · Challenge
Free Measurement & Geometry worksheet - version 6
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-E2JS04-5HDI
1.Classify a 110° angle.
2.Reflect (4, 8) across the vertical line x = 8.
3.Reflect (18, 14) across the vertical line x = 24.
4.Classify a 10° angle.
5.Reflect (18, 13) across the vertical line x = 23.
6.Classify a 120° angle.
7.Reflect (4, 2) across the vertical line x = 11.
8.Classify a 60° angle.
9.Reflect (4, 9) across the vertical line x = 7.
10.Classify a 50° 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 6
- Classify a 110° angle.Obtuse
- Reflect (4, 8) across the vertical line x = 8.(12, 8)
- Reflect (18, 14) across the vertical line x = 24.(30, 14)
- Classify a 10° angle.Acute
- Reflect (18, 13) across the vertical line x = 23.(28, 13)
- Classify a 120° angle.Obtuse
- Reflect (4, 2) across the vertical line x = 11.(18, 2)
- Classify a 60° angle.Acute
- Reflect (4, 9) across the vertical line x = 7.(10, 9)
- Classify a 50° 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.