This is a math app for kids who have good grasp of the basics of addition and subtraction. The addition and subtraction questions come up alternatively. This is to help kids switch their thinking between counting forward and counting backwards This app has both practice and test modules.
免費玩Kids Math Addition Subtraction Level 3 APP玩免費
免費玩Kids Math Addition Subtraction Level 3 App
Kids Math Addition Subtraction Level 3 APP LOGO
Kids Math Addition Subtraction Level 3 APP QRCode
| 熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
|---|---|---|---|---|---|---|
| 未知 | iOS App Store | 1.0 App下載 | $0.99 | 2013-02-15 | 2015-06-04 |
