Angle Explorer

Angle Explorer is a Primary 4 Mathematics game covering angles under the Geometry strand. Your child will practise measuring and identifying different types of angles, building confidence in using a protractor and recognising angle properties.

Sample Questions

  1. Measure the angle shown. Is it acute, right, or obtuse?
  2. The angles on a straight line add up to how many degrees? If one angle on a straight line is 125°, what is the other angle?