【實用教育app】Flash ANZAN Lite|最夯免費app-綠色工廠好玩App

Flash Anzan Lite+ - - - + - - - + - - - +Is your arithmetic skill sharp enough? This app lets you train it and boost it up.*How it works*Numbers appear and disappear in rapid succession. You must count them all and enter the total after the sequence is over.Recommended for both the young and the elderly who want to improve their calculating performance!