problem
Board block
Age
5 to 7
Challenge level
Take it in turns to make a triangle on the pegboard. Can you block your opponent?
problem
Inside triangles
Age
5 to 7
Challenge level
How many different triangles can you draw which each have one dot in the middle?
problem
Happy halving
Age
5 to 7
Challenge level
Can you split each of the shapes below in half so that the two parts are exactly the same?
interactivity
Virtual geoboard
A virtual geoboard that allows you to create shapes by stretching rubber bands between pegs on the board. Allows a variable number of pegs and variable grid geometry and includes a point labeller.
