4TH GRADE MATH - ANGLE MEASUREMENT "INTRODUCTION TO A PROTRACTOR"
Introduction to a Protractor - Best Tool to Measure Angles
Once 4th graders know about angles, next step is to measure angles. How to measure a given angle? We made a right angle template but that is only enough to measure right angles or tell use if an angle is acute, right or obtuse. Therefore we need another tool to measure angles.
Well, today we will explore measuring angles and introduce a Protractor to 4th graders. Below are the activity sheets I prepared explaining how mathematicians invented a protractor. How much is 1 degree angle?
In my next post we will use this protractor to measure given angles to nearest degree. So stay tuned.
Great worksheet dear brother. Thanks for posting such an awesome informative blog.
@mathworksheets very easy and veey good lesson explained.
Awesome work! Keep it sharing information! :D
Wonderful blog post sir,i am so glad to see you again.
good post @mathworksheets, thanks