Fun and learning go hand in hand with this puzzle game for children of 3 years and above. This product introduces children to numbers from 1 to 20 and develops basic math skills. The 20 self-correcting 2-piece puzzles ensure that the concept is learnt correctly from the start. The self-correcting pieces make sure that the child can keep track if they are going wrong in the construction of the puzzle at any point. It ensures that the concept is being learnt correctly from the start. Assembling the puzzles will improve the child’s hand-eye coordination and motor skills.