Skip over navigation
These tilings really caught my imagination.
They comprise some basic shapes and the work is then to identify how to move from one drawing of the shape to the next.
Perhaps it might be useful to think of a shape not as a square say but as a square plus two sides. That is:
Repeat 6 [ fd 30 rt 90]
for example.
LOGO Challenge - Triangles-squares-stars
Age 11 to 16
Challenge Level 
These tilings really caught my imagination.
They comprise some basic shapes and the work is then to identify how to move from one drawing of the shape to the next.
Perhaps it might be useful to think of a shape not as a square say but as a square plus two sides. That is:
Repeat 6 [ fd 30 rt 90]
for example.
You may also like
All in the Mind
Imagine you are suspending a cube from one vertex and allowing it to hang freely. What shape does the surface of the water make around the cube?
Just Rolling Round
P is a point on the circumference of a circle radius r which rolls, without slipping, inside a circle of radius 2r. What is the locus of P?
Coke Machine
The coke machine in college takes 50 pence pieces. It also takes a certain foreign coin of traditional design...