Move one matchstick to make a square.
Where would you ADD one matchstick to make the statement true?
Move only ONE matchstick to make the equation true.
By moving just one matchstick, you need to make the below statement true. Can you do it?
Can you move 1 matchstick to make it become 1?
Arrange the 6 matchsticks to form 4 equilateral triangles with an edge length equal to that of a single matchstick. Hint: you are allowed to use glue.