價格:免費
更新日期:2018-07-21
檔案大小:4.2M
目前版本:1.0
版本需求:Android 4.0 以上版本
官方網站:http://paradigmlost.info
Email:yidboyjoel@gmail.com
聯絡地址:77a Brooklands Road New Plymouth 4310 New Zealand
PoliMath videos are language-free colourful animations that teach key concepts and skills. Ratio and Proportion explores math manipulation and skills for using ratios and proportion.