Texas Instruments TI-30Xa Scientific Calculator

Description:

About this item:

  • 10-digit display; for general math, pre-algebra, algebra 1 and 2, trigonometry and biology
  • Performs trigonometric functions, logarithms, roots, powers, reciprocals, and factorials
  • Also add, subtract, multiply and divide fractions; 1-variable statistics (mean / standard deviation)
  • Conversions: fractions/decimals, degrees/radians/grads, DMS/decimal/degrees, and polar/rectangular
  • Battery-powered; includes slide case
  • Ideal for general math, pre-algebra, algebra I and II and general science.
  • Adds, subtracts, multiplies, and divides fractions entered in traditional numerator/denominator format
  • Basic, battery-operated scientific calculator with one-line display and general math and science functionality.

    Key Features:

    • One-line, 10-digit display
    • Fraction features
    • One-variable statistics
    • Conversions
    • Basic scientific and trigonometric functions

    Ideal For:
    • General math
    • Pre-Algebra
    • Algebra 1 and 2
    • General science

    Amazon.com

    Once you get to a certain level of math classes, a regular old calculator just isn't good enough anymore--you need a high-functioning calculator that can perform algebraic, trigonometric, and statistical problems in addition to general mathematical tasks. The Texas Instruments TI-30XA scientific calculator can do this for you. It is extremely handy when it comes to figuring tricky fractions. It can add, subtract, multiply, and divide fractions when entered in a traditional numerator/denominator format. This calculator can also do a variety of conversions, from fractions to decimals, degrees to radians to grads, DMS to decimal to degrees, and polar to rectangular. The display screen holds up to 10 digits.

    For high school or college students tackling advanced math, this is a great tool (and a thoughtful back-to-school gift), and with more professors allowing the use of calculators during classes and exams, it's a necessary one. Easy to use and easy to slip into a backpack, the TI-30XA will soon become indispensable for both the serious and the striving math student. --Dana Van Nest

    Review:

    4.9 out of 5

    98.46% of customers are satisfied

    5.0 out of 5 stars Great battery-free solution for students

    W. · March 28, 2025

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } It isn’t the most advanced calculator, but for the price, it gets the job done.PROS:It handles basic scientific functions well, making it a solid choice for students.No battery required.Display is clear and very readableHas a simple shell protector which would probably be helpful in cluttered backpacks.CONS:The buttons are little small (especially if you have big fingers).

    5.0 out of 5 stars Daily use

    D.P. · March 22, 2025

    This is a DEXIN scientific calculator, model KK-82MS-B. It has a compact and functional design, with a two-line display that makes it easy to view operations and results. It includes a wide range of advanced mathematical functions, such as trigonometry, logarithms, and statistical operations. Its button layout is clear and ergonomic, allowing for efficient use by both students and professionals. Additionally, its sturdy and lightweight design makes it an ideal tool for daily use.

    5.0 out of 5 stars Great scientific calculator for high school!

    H.B. · September 1, 2024

    My son needed a calculator for his algebra/geometry classes at school, so after some research, I chose this calculator, and it doesn't disappoint! He has no complaints and says it works well. We haven't had to replace the batteries since purchase, and it's been a while now. Supports all the calculating functions your child will need for their high school classes. While it doesn't have a graphing function, that's perfectly ok, because my son's teacher banned them from having graphing calculators 🤣. Overall, it's a perfect scientific calculator for your student, and for only 8 bucks, it wont dissapoint!

    5.0 out of 5 stars All I'll Ever Need

    F. · March 11, 2025

    This is the scientific calculator I use at home and at work. It does all I'll ever need at a good price, too!

    4.0 out of 5 stars Dependable Utility and Practicality

    C.M. · August 26, 2023

    The Texas Instruments TI-30Xa Scientific Calculator is a good option if you're looking for a calculator with a good combination of features and user friendliness. This calculator was developed to meet a wide variety of mathematical and scientific requirements, and it consistently delivers accurate results without adding extra complications. Although it excels in many respects, it falls short in a few others, making a perfect score impossible. This in-depth evaluation of the TI-30Xa (4 stars) will cover its many features, its ease of use, its sturdy construction, and its reasonable price.One of the best things about the TI-30Xa Scientific Calculator is how many different uses it can serve. It can do a wide range of arithmetic operations as well as more complicated scientific calculations. Square root, percentage, fraction, trigonometric, and exponential functions all contribute to the calculator's value to students, teachers, and professionals.The calculator's lack of built-in graphing functionality, however, may make it unsuitable for use in more advanced mathematics or graph-based courses. However, the TI-30Xa is a trustworthy partner for most standard scientific and mathematical calculations.Interface and Usability ()The TI-30Xa's ease of use and intuitive design are unparalleled. Its design is user-friendly, and its buttons are clearly labeled so that you can quickly access the features you need. The two-line screen makes it possible to enter and check calculations at the same time, cutting down on typos. The calculator's user-friendly layout makes it easy for even those unfamiliar with scientific calculators to learn how to use it.Long calculations or conclusions with many digits may not fit comfortably on the screen, though. Although this isn't usually a problem, it is something to think about when completing jobs that require substantial data entry or sophisticated computations.The TI-30Xa has solid construction and is well made. The calculator appears well-made, and the tactile sensation from its buttons is welcome. Its small form factor makes it a practical tool for students and working professionals alike.However, when compared to contemporary calculators, the design may seem archaic. In addition, users need to take extra care to avoid scratching or damaging the screen because there is no protective cover, as is standard on certain other kinds of calculators.The TI-30Xa Scientific Calculator is an excellent buy for the money. Because of its low cost, both students and working professionals may afford it, making it ideal for those who need accurate calculations but don't need complex graphing features. The powerful features, user-friendliness, and steady performance of the calculator make it a worthwhile investment.When it comes to utility, functionality, and ease of use, the Texas Instruments TI-30Xa Scientific Calculator does not disappoint. Its flexible features may meet a variety of mathematical and scientific requirements, and its user-friendly design guarantees a pleasant experience. Despite its shortcomings (such as a lack of graphing capabilities), a calculator is nonetheless an indispensable tool for computations in many fields. Its reasonable cost, high-quality construction, and wide range of useful features warrant a 4-star review. The TI-30Xa is the best choice for those looking for a straightforward scientific calculator that won't break the bank.

    5.0 out of 5 stars Affordable calculator for middle school math

    T. · October 10, 2024

    My daughter's math teacher wanted each student to have this particular calculator and our local Office Max was sold out. Bolo had it and offered it cheaper and with Prime shipping, we received it in a factory sealed package within 2 days. She uses it in school and it works as it is supposed to work. Would recommend.

    5.0 out of 5 stars Accuracy

    D. · March 24, 2025

    The best calculator for accuracy and display!

    5.0 out of 5 stars The best

    A.B. · October 24, 2024

    This calculator was recommended by my students teacher. And I see why! They're durable and the display is great. Easy to function and you get protection from any falls with it's hard cover case.

    Kaliteli ve uygun fiyatlı

    S.G. · November 1, 2024

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Üniversite öğrencisi çocuğuma aldım. Sınavlara sokulması serbest, kullanımı rahat, tuşlarının tepkisi kesin, malzeme kalitesi yüksek.

    Tip top

    A.K. · September 10, 2024

    Funktioniert nach über 2 Jahren immer noch einwandfrei.

    Very good product for users of first gen. calculator.

    K.P.N. · September 12, 2022

    The calculator is easy to use, light weight, but little bit costly. But looking at prompt & other points, cost does not matter. Overall it is The Best.

    Smart and stylish!

    A.C. · January 15, 2014

    I wanted a calculator that had a few more functions than a basic machine, particularly one that used the proper order of calculation (MDAS etc). I also wanted one with a reciprocal function for easy calculations involving electronics. This calculator is just the job- cheap effective and seemingly quite robust.It arrived within days and was well packaged against knocks and drops. It does the job and has a case which protects it when not in use/Dellighted

    Simple et efficace

    J.L. · February 9, 2017

    Une calculatrice scientifique basique. Vous pourrez garder en mémoire certaines valeurs, ce qui peut aider pour gagner du temps et éviter les erreurs.Attention cependant, elle vaut son prix, mais si vous souhaitez un affichage de l'opération que vous effectuez, je vous conseil la Texas Instruments Calculatrice TI 30 XB MultiView. Un peu plus chère, mais elle permets de mieux vérifier son calcul si l'on fait une erreur quelque part !

    Texas Instruments TI-30Xa Scientific Calculator

    4.7

    BHD6824

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    Product origin: United States

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