Simple Arithmetics

支持系统
OS X 10.9
价格
30
下载次数
115
官方网站
Simple Arithmetics is a small app which can help you practise addition, subtraction, multiplication and division problems in the range from 0 to 400. „Simple Arithmetics“ generates equations where one or two operators are missing. Enter the missing operators by pressing the operator-buttons to solve the tasks. Minimum system requirements: Mac OS X 10.9