Texas Instruments TI-30X IIS Scientific Calculator, 10-Digit LCD

172 reviews - By: Texas Instruments

Texas Instruments TI-30X IIS Scientific Calculator, 10-Digit LCD
MSRP : $17

Sale : $12.97
Sold & shipped by Walmart

If you are a student looking for a good scientific calculator to do all your complex calculations, then the Texas Instruments TI-30X IIS Scientific Calculator is just what you need. The online Texas Instruments scientific calculator is a durable and affordable model that combines statistics and advanced scientific functions, making it perfect for classroom. This two line display scientific calculator makes calculation extremely easy as it allows the user to review earlier entries to look for similar patterns. With a two-line display, this calculator shows the equation you are creating on the top line, and the numbers you are entering on the second line. After you get the solution, the TI scientific calculator still lets you edit the original equation in any way you like for a recalculation. The Texas Instruments TI-30X IIS Scientific Calculator uses solar power for operation, but in case if there is no sunlight, it can be still operated with a battery.

Texas Instruments TI-30X IIS Scientific Calculator, 10-Digit LCD:

  • Menu for selection of settings appropriate to classroom and study needs, combining statistics and advanced scientific functions.
  • Helps students explore math and science concepts.
  • Shows entries on the top line and results on the bottom line.
  • 10-digit scientific calculator has an entry line scrolling feature.
  • Allows review of previous entries to look for patterns.
  • Ideal for general math, algebra 1 and 2, geometry, trigonometry, statistics and science.
  • Model number: TI-30XIIS


What more can you want for so little $$

I'm buying my second one, my first one lasted over eight years. Bought my first one before I started college and now I'm an engineer and use it a couple of times a week. It does all basic math functions, trig in degrees/radians, plus 1 and 2 variable statistical calculations. Most professors allow it's use on tests (unlike many graphing calcs). Scientific, engineerng and floating notation. Has more than one memory slot (five). Has 2-line 10 digit display and gives you backspace, insert and other nice functions so you don't have to "start over" when entering long problems. Solar with battery back-up when there isn't enough light. Overall exceptional calculator for about 15 dollars. What more can you ask for?


Now what?

You were my best friend. You were always there for me when I had a problem…When I was just tired and needed someone…When I’m exhausted and lazy, you kept me company through the hours of homework after school. I’d see you everyday and I’d smile when I held you, just knowing that you would help me through it all. And now? You’re gone. You’ve left me and I’m lost. We were like two peas in a pod. We understood each other’s needs and you always provided me with the solution to all of my problems. Let it be addition and subtraction or square roots and trigonometric functions, I could always count on you, Texas Instruments Ti-30XIIS. You will forever be my favorite calculator in the whole entire world. Ever since the first day I laid eyes on you in seventh grade, you caught my eye from a distance as I was strolling through Wal-Mart. I CHOSE you. And you'd chosen me. RIP Ti-30XIIS (2007-2011)


Totally Worth Buying It

So i first bought this calculator when i was going into middle school, i really didn't know what to expect from it, i was 11 and i principally got it because it was blue ( my favorite color). I've had it for about 7 years and it has always worked for everything i have ever needed it for, it's great, and easy to use and understand, i have never loved another calculator as much as I've loved that one. Recently it stopped working (but i can't complain, i got 7 years out of it) so i started using other calculator, friends would lend me theirs but i couldn't help but feel that i couldn't work with it, i don't know, maybe it was just my subconscious because I've used this other one such a long time. I decided to buy it again just because, as i said before, i love it so much. Now that im going off the collage i think its also going to be a good investment because i'm studying to be an engineer and i know this calculator will help me along the way.


Good Buy

I found the Texas Instruments TI-30X IIS Scientific Calculator, that I recently purchased for my son, to be a really good buy. It gets the basic job done, including calculations needed for pre-Algebra/Basic Algebra. And the calculator's operation guide provides instructions for its use that are fairly easy to follow!


Useful Gift

I gave this as a gift to my friend, and he uses it all the time. It is a huge improvement from one-line calculators because you can see what you type in, and can catch and correct mistakes early. The calculator is very user-friendly.