Purpose: Learn to identify 1-3 digit numbers on an abacus, which helps teach place value, up to hundreds. To Play: Type the number shown on the abacus in the answer box, then press Enter. The program will tell you whether your answer is correct or not. If you get it wrong, it will tell you the correct answer. A scoreboard shows the number of both correct and incorrect answers given. Randomly generated numbers allow for endless practice.
Credit to @L2L
