Math: Angles Online Activity

Today, we started on a new topic: Angles.
We went to our NHSB Math Room to work on some online activities.
It was fun rotating virtual protractor, trying to measure angles of different sizes online.
We must remember to place the vertex of an angle in the middle of the protractor.
With one line of the angle along the base line of the protractor, start to measure from the zero mark.

Here is the website which we used in class:
http://www.amblesideprimary.com/ambleweb/mentalmaths/protractor.html (What’s My Angle?)