It is a truth that 30,000+ users downloaded Couple or Scuffle latest version on 9Apps for free every week! You'll found many people are using it. This hot app was released on 2018-08-14. Download and play this free app for android mobile phone now!
This is a math application that uses an analogy to teach how to add and subtract positive and negative integers. Faces with the same attitude join up, whereas faces of different attitudes scuffle and only the stronger remain.
The user can switch between Face Mode and Numeric Mode.
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9Apps 4.9
