Price: $29.99 - $14.99 (as of Feb 27, 2025 15:28:06 UTC – Details)
Fundamental, two-line calculator combines statistics and advanced scientific functions for high school math and science. Robust, professional grade scientific calculator. Logs and antilogs It has 2-line display shows entry and calculated result at same time Easily handles 1 and 2 variable statistical calculations and three angle modes (degrees, radians, and grads) and scientific and engineering Falsetation modes It has 1-year limited warranty Solar and battery powered
13 reviews for Texas Instruments TI-30XIIS Scientific Calculator,
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jw –
The Perfect Partner for Non-Graphing Calculator Courses!
The TI-30XIIS scientific calculator is a fantastic tool for college classes where graphing calculators aren’t allowed. It has all the essential functions needed for courses like algebra, trigonometry, and statistics, making it perfect for exams and homework. The dual-line display is easy to read and allows you to view your calculations as you work, which helps reduce errors.I love how durable and lightweight it is, so it’s easy to carry around in my bag. The buttons are responsive, and the layout is intuitive, making it simple to use even for complex calculations. If you’re looking for a reliable, affordable scientific calculator that’s approved for college-level classes, this is the one to get!
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Kabir –
Reliable and Easy-to-Use Calculator for Everyday Math and Science
The Texas Instruments TI-30XIIS is a great scientific calculator for students and anyone who needs a reliable device for math and science calculations. The layout is intuitive, making it easy to find the functions I need without getting overwhelmed. It handles everything from basic arithmetic to more complex functions like trigonometry and exponents smoothly.I also like the two-line display, which lets me see both the input and the result, making it easier to double-check my work. The black design with blue accents looks sleek and professional, and it’s lightweight, so it’s easy to carry in a backpack or bag. Overall, this calculator is a solid choice for anyone needing a dependable tool for class or work. Highly recommend!
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Dawn –
Great scientific calculator for the price!
My son needed a scientific calculator so of course we came to Amazon! Ordered this one and it was exactly what he needed! Works great, nice color, compact! It also does calculations very quickly! Great buy!
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Keith –
Great calculator for older people
I like the display size and the number of functions this calculator can handle for most calculations, including scientific or engineering type calculations. It is not a fancy programmable model like other available models on the market, if that function is needed I find it best to use a desktop computer.
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Alan P. –
Meets the needs of a student
Bought this for a college class requiring a more standard calculator over my graphing one. Out of most standard scientific calculators out there this is probabaly on the high end. It has all functionality and all features needed for calc, alg, trig, etc…. classes. Only complaint is it’s a bit slow but it’s very compact for travel, and very easy to use. So far battery life has been good, buttons are all very responsive, and I’ve had no other issues either, would reccomend for any math class or for general use as a home calculator.
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Nicola Carridis –
Great product , best calculator ever!
I love this this product, it is great for school and my son loves it very much.
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Amazon Customer –
Great and affordable!
What a great option when you can’t spend $100 on the other! Great little calculator and love the case!
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Logan –
Kid wanted Red works perfectly
It’s a scientific calculator and does just that, calculates. It has everything needed for 7th and 8th grade middle school. The Red stands out more so not to get mixed up with other students. No Requirements for this not being able for college campuses. It handled being thrown around for a year.Another calculator don’t as I brought 2 for easy use of buttons for a 7th grader. That calculator broke on the screen. This Red one can take the hits from what I seen. It has a face cover that comes with it to protect the screen. Well done as it works!
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Sebastian Ramírez Sánchez –
funciona
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Jay –
I have been using this for 4 years. Functionally it has everything you need for university math. It’s super handy calculator that ended up being more useful than my TI-84, due to the fact that TI-84 is not allowed during some exams.
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kiroro –
I bought this function calculator for my ACCA studies and I find it compact, easy to use and particularly useful in the subject of management accounting.
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Nymeria –
Très bien, facile à utiliser. Je suis très contente de mon achat.Livraison rapide.
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Aaditya Yadav –
The calculator did not arrive in the original packaging done by TI. It was bubble wrapped with the original documents. When I turned on the calculator and checked the history, it was clear that this piece was used. It is not worth to buy a used piece for €27.99.
jw –
The Perfect Partner for Non-Graphing Calculator Courses!
The TI-30XIIS scientific calculator is a fantastic tool for college classes where graphing calculators aren’t allowed. It has all the essential functions needed for courses like algebra, trigonometry, and statistics, making it perfect for exams and homework. The dual-line display is easy to read and allows you to view your calculations as you work, which helps reduce errors.I love how durable and lightweight it is, so it’s easy to carry around in my bag. The buttons are responsive, and the layout is intuitive, making it simple to use even for complex calculations. If you’re looking for a reliable, affordable scientific calculator that’s approved for college-level classes, this is the one to get!
Kabir –
Reliable and Easy-to-Use Calculator for Everyday Math and Science
The Texas Instruments TI-30XIIS is a great scientific calculator for students and anyone who needs a reliable device for math and science calculations. The layout is intuitive, making it easy to find the functions I need without getting overwhelmed. It handles everything from basic arithmetic to more complex functions like trigonometry and exponents smoothly.I also like the two-line display, which lets me see both the input and the result, making it easier to double-check my work. The black design with blue accents looks sleek and professional, and it’s lightweight, so it’s easy to carry in a backpack or bag. Overall, this calculator is a solid choice for anyone needing a dependable tool for class or work. Highly recommend!
Dawn –
Great scientific calculator for the price!
My son needed a scientific calculator so of course we came to Amazon! Ordered this one and it was exactly what he needed! Works great, nice color, compact! It also does calculations very quickly! Great buy!
Keith –
Great calculator for older people
I like the display size and the number of functions this calculator can handle for most calculations, including scientific or engineering type calculations. It is not a fancy programmable model like other available models on the market, if that function is needed I find it best to use a desktop computer.
Alan P. –
Meets the needs of a student
Bought this for a college class requiring a more standard calculator over my graphing one. Out of most standard scientific calculators out there this is probabaly on the high end. It has all functionality and all features needed for calc, alg, trig, etc…. classes. Only complaint is it’s a bit slow but it’s very compact for travel, and very easy to use. So far battery life has been good, buttons are all very responsive, and I’ve had no other issues either, would reccomend for any math class or for general use as a home calculator.
Nicola Carridis –
Great product , best calculator ever!
I love this this product, it is great for school and my son loves it very much.
Amazon Customer –
Great and affordable!
What a great option when you can’t spend $100 on the other! Great little calculator and love the case!
Logan –
Kid wanted Red works perfectly
It’s a scientific calculator and does just that, calculates. It has everything needed for 7th and 8th grade middle school. The Red stands out more so not to get mixed up with other students. No Requirements for this not being able for college campuses. It handled being thrown around for a year.Another calculator don’t as I brought 2 for easy use of buttons for a 7th grader. That calculator broke on the screen. This Red one can take the hits from what I seen. It has a face cover that comes with it to protect the screen. Well done as it works!
Sebastian Ramírez Sánchez –
funciona
Jay –
I have been using this for 4 years. Functionally it has everything you need for university math. It’s super handy calculator that ended up being more useful than my TI-84, due to the fact that TI-84 is not allowed during some exams.
kiroro –
I bought this function calculator for my ACCA studies and I find it compact, easy to use and particularly useful in the subject of management accounting.
Nymeria –
Très bien, facile à utiliser. Je suis très contente de mon achat.Livraison rapide.
Aaditya Yadav –
The calculator did not arrive in the original packaging done by TI. It was bubble wrapped with the original documents. When I turned on the calculator and checked the history, it was clear that this piece was used. It is not worth to buy a used piece for €27.99.