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8 questions with a Technology theme plus a full answer key. Perfect for Grade 4 Math.
⬇ Download WorksheetStudents will identify, measure, and calculate angles including right, acute, obtuse, and straight angles using addition and subtraction of angle measures.
Before Q6, have students use a protractor to measure the angles on a printed robot arm sketch. Ask: which angle matches Maya's 137° reading? This connects hands-on measuring to the multi-step calculation students just completed.
...plus 5 more questions in the full worksheet
Instructions: Read each question carefully and solve it. Show all your working so your teacher can see your thinking.
Standard: 4.MD.C.5, 4.MD.C.6, 4.MD.C.7
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This printable Math worksheet is designed for Grade 4 students and covers Angles. The Technology theme keeps kids engaged while they practice essential Math skills. Every worksheet includes a full answer key making it easy for parents and teachers to check work instantly. Aligned to Common Core State Standards (CCSS) for Grade 4 Math. Print-ready at US Letter size. No login required — download and print in seconds.
Last updated: April 2026
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