math worksheets measuring angles with protractor

Then talk about how they might estimate angle measurements based on certain benchmarks. Talk about benchmark measurements such as 45 degrees, 90 degrees and 180 degrees. Spend some time looking at a protractor together, noticing and wondering things about it. This is a completely new idea for most students, as their experience with measurement thus far has most likely been measurements of length or time.Īngles are measured in a new unit called degrees. This is totally up to you! Measuring Angles WorksheetsĪnother important skill for students is to learn how to measure angles using a protractor. Students can either draw angles freehand based on what they know about each type of angle, or they can use a protractor to draw angles and label their exact measurements. This is a fun way for students to better internalize what these terms mean as they think about what their examples might look like. In addition, there is a page for students to create their own angles of various types. To help with this, this angles practice set includes a page to classify angles as acute, obtuse or right. Once students know the terms, they can practice classifying angles based on their angle measures. Luckily, I’ve got several angles vocabulary worksheets to help you in this free printable pack! Classifying Angles: Reflex Angle: An angle measuring more than 180 degreesįull Rotation: A complete circle, or an angle that measures exactly 360 degrees ( you might relate this to snowboarding or ice skating and how they measure their spins)Īs you teach and discuss these terms with your students, talk about how the math term relates to the everyday meaning of the term and how that can help them remember (for at least some of them).įor other terms, it will simply require lots of practice and exposure to get the terms and their meanings to stick.

Straight Angle: An angle measuring exactly 180 degrees ( easy to remember because it looks like a straight line!) These are important because these same terms are used to classify triangles based on their angles. The above terms are the most common and terms students will likely learn first. Obtuse Angle: An angle measuring more than 90 degrees Right Angle: An angle measuring exactly 90 degreesĪcute Angle: An angle measuring less than 90 degrees Once students have been introduced to the idea of angles, it’s important that they learn some new vocabulary terms.

This free set of angles worksheets covers angle vocabulary, measuring angles with protractors, classifying angles and even spotting angles in real life. Before students can understand relationships between the angles in a triangle, or discover exterior angles, they need to understand what an angle is. And the best part? It doesn’t have to wait until high school! Laying the foundation for high school geometry begins in upper elementary and middle school. There are so many fun, hands on math topics to explore in geometry. Ready for your angles geometry unit? Whether you’re just getting started or looking for quick and easy review, this set of 8 angles worksheets covers a wide variety of vocabulary and skills.

Math worksheets measuring angles with protractor