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Challenge students to use and think about how technology can be used to model, analyze and explain math with standards-aligned activities in eight precalculus topics.

Activities can be used as is or edited to support specific objectives, align with popular text books and include technology tips to help you focus the learning and address student misconceptions.

Displayed TI-84 Plus family of graphing calculators

Featured Activities


How Many?

Students will be presented a situation in which they must use linear programming to determine the optimum production level to maximize profits. 

Coin Toss

Students will run two experiments that simulate pouring out coins from a bag.


In this activity, students review some basic relationships relating to the unit circle and apply these relationships in the conversion of a rectangular circle equation to polar form.