Grade 4 · Math · Building Confidence
Free Measurement & Geometry worksheet - version 12
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-1OIWI7B-FMWM
1.Classify a 20° angle.
2.Reflect (0, 7) across the vertical line x = 5.
3.Classify a 50° angle.
4.Reflect (9, 1) across the vertical line x = 11.
5.Classify a 170° angle.
6.Reflect (7, 5) across the vertical line x = 14.
7.Classify a 80° angle.
8.Reflect (4, 11) across the vertical line x = 6.
9.Classify a 70° angle.
10.Reflect (7, 6) 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 12
- Classify a 20° angle.Acute
- Reflect (0, 7) across the vertical line x = 5.(10, 7)
- Classify a 50° angle.Acute
- Reflect (9, 1) across the vertical line x = 11.(13, 1)
- Classify a 170° angle.Obtuse
- Reflect (7, 5) across the vertical line x = 14.(21, 5)
- Classify a 80° angle.Acute
- Reflect (4, 11) across the vertical line x = 6.(8, 11)
- Classify a 70° angle.Acute
- Reflect (7, 6) across the vertical line x = 13.(19, 6)
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.