Learn to add and subtract. Starts with numbers from zero to 4, and gets more challenging as you get the answers right. Once you have a handle on addition, adds subtraction problems. Expected to be useful before or about first grade (ages 4-7).
免費玩NPC Kid Math APP玩免費
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| 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 | 免費 | 2014-11-19 | 2015-06-03 |
