Grade 4 · Math · Building Confidence
Free Measurement & Geometry worksheet - version 15
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-1NOXP4E-FMWM
1.Classify a 140° angle.
2.Reflect (5, 15) across the vertical line x = 7.
3.Classify a 50° angle.
4.Reflect (1, 9) across the vertical line x = 4.
5.Classify a 60° angle.
6.Reflect (17, 11) across the vertical line x = 20.
7.Classify a 20° angle.
8.Reflect (2, 15) across the vertical line x = 4.
9.Classify a 10° angle.
10.Reflect (1, 10) across the vertical line x = 6.
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 15
- Classify a 140° angle.Obtuse
- Reflect (5, 15) across the vertical line x = 7.(9, 15)
- Classify a 50° angle.Acute
- Reflect (1, 9) across the vertical line x = 4.(7, 9)
- Classify a 60° angle.Acute
- Reflect (17, 11) across the vertical line x = 20.(23, 11)
- Classify a 20° angle.Acute
- Reflect (2, 15) across the vertical line x = 4.(6, 15)
- Classify a 10° angle.Acute
- Reflect (1, 10) across the vertical line x = 6.(11, 10)
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.