I am going to teach you how to work out Percentages: Find percentage of, increase, decrease and reverse. This tutorial is up to GCSE level. It is for all students who needs help with understanding and working out percentages. There is a tutorial, questions and answers.
熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
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未知 | Android Google Play | 1.0 App下載 | GBP$0.99 | 1970-01-01 | 2015-03-12 |