Grade 4 · Math · Building Confidence
Free Measurement & Geometry worksheet - version 10
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 · Building confidence · 10 questions · Version PG-1P2VPL9-FMWM
1.Classify a 10° angle.
2.Reflect (16, 12) across the vertical line x = 19.
3.Classify a 150° angle.
4.Reflect (8, 1) across the vertical line x = 13.
5.Classify a 170° angle.
6.Reflect (8, 12) across the vertical line x = 11.
7.Classify a 160° angle.
8.Reflect (5, 12) across the vertical line x = 12.
9.Classify a 90° angle.
10.Reflect (6, 7) across the vertical line x = 13.
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 10
- Classify a 10° angle.Acute
- Reflect (16, 12) across the vertical line x = 19.(22, 12)
- Classify a 150° angle.Obtuse
- Reflect (8, 1) across the vertical line x = 13.(18, 1)
- Classify a 170° angle.Obtuse
- Reflect (8, 12) across the vertical line x = 11.(14, 12)
- Classify a 160° angle.Obtuse
- Reflect (5, 12) across the vertical line x = 12.(19, 12)
- Classify a 90° angle.Right
- Reflect (6, 7) across the vertical line x = 13.(20, 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.