Grade 4 · Math · Building Confidence
Free Measurement & Geometry worksheet - version 18
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-1MUYW1H-FMWM
1.Classify a 100° angle.
2.Reflect (2, 10) across the vertical line x = 4.
3.Classify a 90° angle.
4.Reflect (15, 12) across the vertical line x = 21.
5.Classify a 120° angle.
6.Reflect (2, 3) across the vertical line x = 8.
7.Classify a 160° angle.
8.Reflect (0, 4) across the vertical line x = 4.
9.Classify a 60° angle.
10.Reflect (3, 9) across the vertical line x = 5.
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 18
- Classify a 100° angle.Obtuse
- Reflect (2, 10) across the vertical line x = 4.(6, 10)
- Classify a 90° angle.Right
- Reflect (15, 12) across the vertical line x = 21.(27, 12)
- Classify a 120° angle.Obtuse
- Reflect (2, 3) across the vertical line x = 8.(14, 3)
- Classify a 160° angle.Obtuse
- Reflect (0, 4) across the vertical line x = 4.(8, 4)
- Classify a 60° angle.Acute
- Reflect (3, 9) across the vertical line x = 5.(7, 9)
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.