Grade 4 · Math · Challenge
Free Measurement & Geometry worksheet - version 8
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-BANR2E-5HDI
1.Classify a 80° angle.
2.Reflect (0, 14) across the vertical line x = 3.
3.Classify a 30° angle.
4.Reflect (4, 11) across the vertical line x = 6.
5.Classify a 40° angle.
6.Reflect (2, 15) across the vertical line x = 7.
7.Classify a 150° angle.
8.Reflect (5, 12) across the vertical line x = 11.
9.Classify a 70° angle.
10.Reflect (2, 4) across the vertical line x = 8.
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 8
- Classify a 80° angle.Acute
- Reflect (0, 14) across the vertical line x = 3.(6, 14)
- Classify a 30° angle.Acute
- Reflect (4, 11) across the vertical line x = 6.(8, 11)
- Classify a 40° angle.Acute
- Reflect (2, 15) across the vertical line x = 7.(12, 15)
- Classify a 150° angle.Obtuse
- Reflect (5, 12) across the vertical line x = 11.(17, 12)
- Classify a 70° angle.Acute
- Reflect (2, 4) across the vertical line x = 8.(14, 4)
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.