Measure and Classify Angles — free printable 4th Grade math worksheet for ages 9-10

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.

PDF
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

How to use this worksheet

  1. 1

    Before long division, practise the four steps out loud: divide, multiply, subtract, bring down.

  2. 2

    On the area model sheet, check each partial product with a quick estimate so mistakes show up early.

  3. 3

    Use a real protractor for the angle sheet and line up the center point carefully before reading the scale.

More from 4th Grade Math Worksheets

All 27 sheets →