When drawing constructions the construction lines must not be rubbed out. Open a pair of compasses so the distance is slightly longer than the distance from P to the line. Place the compass at point P ...

If two lines are drawn at right angles to each other, they are said to be perpendicular. A line drawn to cut another line or angle in half is a bisector. The path of a point that moves according to a ...

In this fun primary maths game you learn how to use compass points and a scale to find places on a map? Here's a good place to find out how, or to practise your skills. Using abbreviations such as N, ...