【實用解謎app】Learnoid Rapid 10|最夯免費app-綠色工廠好玩App

Rapid 10 is a Maths Game which help primary class children to learn add and subtract 1 digit faster. This is a very important skill which children can learn through this interesting game. After mastering Rapid 10 children can do faster subtractions. It improves mental ability to add and subtract quickly. To know many more such interesting games to learn Maths, please visit www.learnoid.com