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- 912 Anil Thoria
- +1
- Addition Mathematics
- iOS 应用: 教育 来自: PROGRAMIS PRIME LLC
- * 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 1 + 15 (4.7) 版本: 1.6 ADDITION is a smart math app that teaches children how to add multi-digit numbers together. It monitors what the student knows and where they still need practice. It teaches ... ⥯
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