Explore place value concepts using virtual ten . Represent ones, tens, hundreds, tenths, and hundredths. Perform addition and subtraction with regrouping. Manipulate to visualize and solve problems. Track progress through interactive exercises.
Play a variety of games including Line Color, Dunk, Paper Boy, Human Chain, Color Cube, and Crazy Arrow. Compete to reach the highest rank and collect gems. New games are added regularly.
Play a game where you avoid speeding cars and collect mice on the street. Control with one touch. Features HD graphics and a leaderboard to track performance.
