Can you recreate squares and rhombuses if you are only given a side or a diagonal?
Use a single sheet of A4 paper and make a cylinder having the greatest possible volume. The cylinder must be closed off by a circle at each end.
In LOGO circles can be described in terms of polygons with an infinite (in this case large number) of sides - investigate this definition further.
Recreating the designs in this challenge requires you to break a problem down into manageable chunks and use the relationships between triangles and hexagons. An exercise in detail and elegance.
Players take it in turns to choose a dot on the grid. The winner is the first to have four dots that can be joined to form a square.
Thinking of circles as polygons with an infinite number of sides - but how does this help us with our understanding of the circumference of circle as pi x d? This challenge investigates this relationship.
Can you reproduce the design comprising a series of concentric circles? Test your understanding of the realtionship betwwn the circumference and diameter of a circle.
Players take it in turns to choose a dot on the grid. The winner is the first to have four dots that can be joined to form a parallelogram.
See if you can anticipate successive 'generations' of the two animals shown here.
Can Jo make a gym bag for her trainers from the piece of fabric she has?
