Variable Practice (IV, DV, CV) 1. Quia: https://www.quia.com/pop/184568.html?AP_rand=1209585265 2. Quizizz: https://quizizz.com/join/game/U2FsdGVkX1%252B9g4HJxCHbH%252Bd1zLZ3%252F7sSBrlu51KstJEGFY1KFWZS2YiOz1cefdYE?gameType=solo