Shown here are 14 squares. Now remove 2 matchsticks to leave 3 squares all different in size.
There are 10 squares in the figure. Move 3 matchsticks to create 17 squares. Squares don't have to be equal in size?
Can you remove 6 matchsticks and ensure after removing we are left with three triangles and all are of not the same size?
Move 3 matchsticks to create 2 rhombuses. (also known as diamonds) The 2 rhombuses must be equal in size.
Add 3 matchsticks to the layout to divide it into 2 parts equal in shape and size.