Number properties Order numbers (to 50) Order numbers (to 50): Practice putting numbers from 1 to 50 in ascending order. Level game: 1st and 2nd grade Math games recommended for You: Choose the biggest number (to 50) Order numbers (to 100) 1st grade2nd grade Share this Practice math games: Subtraction to 20 Choose the biggest number (to 20) Subtraction to 10 – find a number Leave A Comment Cancel reply Save my name, email, and website in this browser for the next time I comment.