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- 5,736 RAY GRANT
- +1
- Long Addition
- iOS 應用程式: 教育 由: H Valeur
- $0.99
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 2 + 0 版本: 1.1 We created this app because we believe learning and mastering the long addition method for solving addition problems is crucial in order to gain a solid understanding of addition. This ⥯
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- 2,184 Mario Green
- +1
- Long Addition
- iOS 應用程式: 教育 由: H Valeur
- $0.99
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 2 + 0 版本: 1.1 We created this app because we believe learning and mastering the long addition method for solving addition problems is crucial in order to gain a solid understanding of addition. This ⥯
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