Can you move 1 matchstick to create 2 triangles?
Here is a hexagon using 6 matchsticks. Move 4 matchsticks to create 2 triangles.
Can you move 1 matchstick to correct the equation?
Can you move 1 matchstick to make it become 1?
Move two matchsticks to create two identical triangles.
Move 4 matchsticks to create 5 triangles, the triangles don't have to be equal in size.