Turning Man
Use the interactivity to find out how many quarter turns the man must rotate through to look like each of the pictures.
Use the interactivity to find out how many quarter turns the man must rotate through to look like each of the pictures.
How many different ways can you find to join three equilateral triangles together? Can you convince us that you have found them all?
Can you design your own version of the Olympic rings, using interlocking squares instead of circles?
If you split the square into these two pieces, it is possible to fit the pieces together again to make a new shape. How many new shapes can you make?
How would you move the bands on the pegboard to alter these shapes?
Can you find a reliable strategy for choosing coordinates that will locate the treasure in the minimum number of guesses?