Frank Fun Maths helps children develop basic addition and subtraction skills. Players must match the addition and subtraction calculation to the correct total. The puzzle pieces each have an equation printed on them, and the inset board into which they fit contains the answer. Only the correct piece fits into the board.

Contents: Four Playing Boards and 80 Pieces.

Players: 2 to 4. Can also be used by a child working through the puzzle alone.

Ages: Ages 6 and up