This app tests your arithmetic skills with a series of questions. There are different sections that tests your addition & subtraction, multiplication & division or a combination of all these in the 'challenge' section. The best 5 time duration goes to the scoreboard. This app helps improve your basic calculation speed as you compete with yourself each time you play.
APKFab.com和該應用的下載連結是100%安全的。APKFab.com上列出的所有應用下載連結均來自Google Play Store或由用戶提交。對於來自Google Play商店的應用,APKFab.com不會對其進行任何形式的修改。對於用戶提交的應用,APKFab.com會在網站上發佈之前驗證其APK簽名的安全性。