
4th Grade · Math
Measure and Classify Angles
Free printable 4th Grade math worksheet: Measure and Classify Angles. It practices angles (Common Core 4.MD.C.6). For ages 9-10. Download the PDF, print it, or fill it in online.
Fill in or color online- Grade
- 4th Grade
- Subject
- Math
- Skill
- Angles
- Ages
- 9–10
- Standard
- 4.MD.C.6
- Format
- A4 PDF · print or fill in online
About this worksheet
“Measure and Classify Angles” is sheet 15 of 27 in our free 4th Grade Math Worksheets collection, written for children aged 9–10. It focuses on angles.
In the set it comes after “Tenths and Hundredths” and before “2-Digit × 2-Digit Multiplication”. Working through them in that order, one sheet a day, builds the skill a step at a time.
What this worksheet practices
4.MD.C.6 · Common Core Math · Grade 4
Measurement & Data
Children work on measuring time, length, liquid volume and weight, finding area and perimeter, and reading and making graphs.
How to use this worksheet
- 1
Before long division, practise the four steps out loud: divide, multiply, subtract, bring down.
- 2
On the area model sheet, check each partial product with a quick estimate so mistakes show up early.
- 3
Use a real protractor for the angle sheet and line up the center point carefully before reading the scale.







