Math for Kids, Math operations Addition to 10 Addition to 10: Practice adding numbers from 1 to 10 for kids. Level game: Kindergarten and 1st grade Math games recommended for You: Learning addition and subtraction Addition to 10 – find a number Addition to 20 Subtraction to 10 1st gradeKindergarten Share this Practice math games: Recognition of numbers by hearing (1-20) Addition to 20 – find a number Order numbers (to 20) Leave A Comment Cancel reply Save my name, email, and website in this browser for the next time I comment.