Grade 4 · Math · On Level
Free Measurement & Geometry worksheet - version 16
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 · On-level practice · 10 questions · Version PG-1BD6S3J-CIW8
1.Classify a 130° angle.
2.Reflect (10, 9) across the vertical line x = 15.
3.Classify a 100° angle.
4.Reflect (12, 9) across the vertical line x = 18.
5.Classify a 10° angle.
6.Reflect (4, 12) across the vertical line x = 8.
7.Classify a 150° angle.
8.Reflect (18, 2) across the vertical line x = 22.
9.Reflect (18, 13) across the vertical line x = 21.
10.Classify a 110° 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 16
- Classify a 130° angle.Obtuse
- Reflect (10, 9) across the vertical line x = 15.(20, 9)
- Classify a 100° angle.Obtuse
- Reflect (12, 9) across the vertical line x = 18.(24, 9)
- Classify a 10° angle.Acute
- Reflect (4, 12) across the vertical line x = 8.(12, 12)
- Classify a 150° angle.Obtuse
- Reflect (18, 2) across the vertical line x = 22.(26, 2)
- Reflect (18, 13) across the vertical line x = 21.(24, 13)
- Classify a 110° angle.Obtuse
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.