The Interactivate activities listed below are designed so that the user may keep track of correct responses, hence they are cataloged as "assessments". A number of these activities, the Connect Four type games and the Quizzes, also allow users to select difficulty levels and specific problem types, as well as set a time limit, allowing for further tailoring of the assessment to their abilities. The Connect Four type games are designed for two players whereas the other activities listed are designed for individual work.
