Grade 4 · Math · Building Confidence
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 · Building confidence · 10 questions · Version PG-1DEAM5W-FMWM
1.Classify a 130° angle.
2.Reflect (14, 13) across the vertical line x = 19.
3.Classify a 140° angle.
4.Reflect (16, 15) across the vertical line x = 23.
5.Classify a 80° angle.
6.Reflect (6, 2) across the vertical line x = 13.
7.Classify a 170° angle.
8.Reflect (18, 4) across the vertical line x = 23.
9.Reflect (14, 7) across the vertical line x = 17.
10.Classify a 50° 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 8
- Classify a 130° angle.Obtuse
- Reflect (14, 13) across the vertical line x = 19.(24, 13)
- Classify a 140° angle.Obtuse
- Reflect (16, 15) across the vertical line x = 23.(30, 15)
- Classify a 80° angle.Acute
- Reflect (6, 2) across the vertical line x = 13.(20, 2)
- Classify a 170° angle.Obtuse
- Reflect (18, 4) across the vertical line x = 23.(28, 4)
- Reflect (14, 7) across the vertical line x = 17.(20, 7)
- Classify a 50° angle.Acute
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.