Students taking the ACT® test should have more than a standard four function calculator or a scientific calculator. For such a critical test, it is important to take advantage of everything available, and a graphing calculator can make a major difference.
One of the most common reasons for students being dismissed is using a prohibited TI-89 calculator. Click here to read the complete list from the ACT® of prohibited calculators.
Aim High Test Prep recommends having a version of the TI-84 calculator. For more details feel free to click here to read a letter from Aim High President Patrick Coyle regarding the benefits of the TI-84.