Position the protractor over the angle, read the scale, zoom in. Browser refresh will get rid of login box .
Giant protractor measuring angles – classic resource
Measuring angle, right angle, acute angles and obtuse angles (Key Stage 2)
Match drawn angle picture with size of angle in degrees Yr5 & 6
Match bearings (360 degrees) with compass diagram in this Pelmanism game Yr 5 & 6
Demondtrate angles with protractor to 1, 5 or 10 degrees. Estimate angles – Acute, Obtuse or either, Protractor on or off.
Measuring with 1) ruler and 2) protractor