Learn to do the first sums with the help of the 6 games. To play alone or together.With 'I learn sums', children learn to count, connect numbers and quantities, solve sums and calculate in a playful way. Do you know the answer to the sum? Find the right number and put down the outcome.The game contains 6 double - sided cards and 96 cards with numbers and symbols. The games increase in difficulty and are self - correcting