TMCC is currently offering in-person classes and services. Masks are required for all individuals, in all public spaces and classrooms, regardless of vaccination status. For more information, visit


Calculator Rental Program

Need a calculator for class but don't want to spend big bucks? Rent one from us! We have TI-83 Plus and TI-84 Plus calculators, recommended by the TMCC Math Department. Rental is on a first-come, first-served basis.

Renting a Calculator

Please submit an email request to rent a calculator. We will process email requests on a first-come, first-serve basis.  The rental fee per semester is $25.

Calculator Help

Below are manuals to help you understand and effectively use your calculator.

Returning the Calculator

Bring your TI calculator back to the circulation desk in the Learning Commons. Calculators are due the week after final exams and may be returned during our normal operating hours. If calculators are not returned on time a hold will be placed on your student account and you will not be able to receive your transcripts, apply for graduation, or receive semester grades. 

If the calculator is lost you are responsible for the full replacement cost of $130.