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The TI-30XIIS is Texas Instruments' two-line scientific calculator for high school math and science. It shows the entry and the result on separate lines, runs on solar with a battery backup, and is approved for the SAT, ACT and AP exams. It covers general math, pre-algebra, algebra I and II, geometry, statistics and general science. It is a low-cost, widely used classroom model rather than a graphing calculator.
Lowest price we've seen: $13.88 on Nov 1 at Amazon. Tracked across 1 store since Nov 1.
Owners rate it highly, mostly for school and test use. It is praised as reliable, exam-legal and easy to read, with complaints centered on its limits for advanced math.
The TI-30XIIS™ is a fundamental, two-line calculator that combines statistics and advanced scientific functions for high school math and science. The two-line display shows the entry and calculated result simultaneously for easy understanding of the calculation. In addition, the TI-30XIIS™ scientific calculator is approved for use on SAT®, ACT® and AP® exams. The solar and battery-powered TI-30XIIS™ is Ideal for general math, pre-algebra, algebra I and II, geometry, statistics and general science.
