Texas Instruments TI-30X-IISTK Scientific Calculator

This is the perfect calculator!!! I bought this calculator in middle school and it is still serving its purpose in college. Parents--- buy now...I promise you won't be disappointed. As all basic functions, and knowledgible by all teachers, because it is what they are accustomed to using.
If you found this review at all helpful please vote "yes"! Thanks, Liz

I purchased the calculator for my students in Geometry class. The calculator is very useful and economical, not a strain on the wallet like the graphing calculators. The calculator enables my students to do all the necessary procedures needed for the state exams and both the PSAT and SAT. My students enjoy this calculator because you can easily plug in mixed fractions using A/b/c key instead of the graphing calculator where they have to use different keys or change the fraction into an improper one.

I have purchased 2 calculators for my students and each child enjoys their calculator for home use.

Again this calculator is the best. It was also made by a great company.

I purchased this calculator to replace one that I misplaced. It works fine and does everything that I need it to. I'm still using the original battery.

The screen has a couple of scratches on it, but they in no way hinder the operation. The item did not come with a manual, but I easily downloaded one from the internet. There was no box or a case.

Other than those comments, I would have rated this calculator "perfect".

excellent calculator. always liked Texas instruments calculator's (I have others). I won it for .99 cents!! Why not???

i like it, it is easy to use in excellent condition. I need it because I took mathematics class and this calculator has good review.