Cool Math+ allows your child to build fundamental math skills while they are endlessly entertained. Your child will count, add and subtract numbers from 1 to 9. Beautiful game character (purple Annie) will invent various puzzles and your child will have to choose the right number and feed this number to purple Annie. If the answer is right, purple Annie will be happy and will invent new puzzle for your child. If the answer is wrong, purple Annie will be sad but your child can take another number and feed this new number to purple Annie again.