下载 APKPure App
可在安卓获取Ratios的历史版本
学习率
6th GRADE COMMON CORE STANDARDS: RATIOS.
- Basic concepts: ratios, equivalent ratios, fractions in its lowest terms, compare ratios, rates, percentages, tables, product of means, units conversion, scales, pi ratio, man proportions, probabilities, index numbers and equations.
- Students can follow the app jobs from the beginning to the end pressing the 'next' button. Also, they can look for the desired subject in the index.
- Assessment with 13 different tests.
- Interactive graphics.
最新版本1.4更新日志
Last updated on 2015年09月24日
Include properly instructions in each screen (revised).
When studends make a mistake, the app shows the right answer and the reasons, producing useful feedback to students.
翻译中...
Ratios
1.4 by Antonio Luis Climent Albaladejo
2015年09月24日