Today I share with you a super-simple game, but very motivating for children.
It is played in pairs or threes. Ten crayons are placed on the table. A child closes his eyes, and the other takes a few crayons; the object of the game is to guess how many crayons are missing when you open your eyes. It is such a significant context for the children that they make a great effort to discover the difference, the missing crayons. In other words, they are subtracting!