價格：免費
更新日期：2018-11-08
檔案大小：3.4M
目前版本：1.0
版本需求：Android 4.0 以上版本
官方網站：mailto:Trojancsapps@gmail.com
Email：https://sites.google.com/view/privacypolicytrojancs/privacy-policy
聯絡地址：201 Trojan Way Carrollton, GA 30117
Practice your math skills with this app! Choose addition or subtraction, and then choose your difficulty level based off of your skills. Make sure you answer each of the 20 questions, and then see you percentage at the end.
Lead Developer: Bryson Wallace
