【實用教育app】UP Plus Minus - Lite|最夯免費app-綠色工廠好玩App

Up is the math-app for children who want to improve their math skills in a fun (and competitive) way. In time, any possible disadvantage belongs to the past.The brain will be trained with both addition and subtraction. It’s even possible to challenge friends and establish an ultimate topscore.UP offers a child the ability to determine their own level of difficulty and computation. Furthermore, because UP is so motivational that it will always be a pleasure to calculate!!Write a review, please email us and get a code for a free give-a-way.Follow us on Twitter (@uptheapp) and Facebook (facebook.com/upapp) to stay updated on the latest developments and actions.