Two kinds of fire spirits live in the volcanoes. Red fire spirits always want to double packets of wood, while blue fire spirits want to divide wood packets in half. The exercise is a playful way to practice basic multiplication and division.

Two kinds of fire spirits live in the volcanoes. Red fire spirits always want to double packets of wood, while blue fire spirits want to divide wood packets in half. The exercise is a playful way to practice basic multiplication and division.
