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Customer Reviews

Texas Instruments TI-84 Plus Graphing Calculator

Ratings

4.8

Average rating based on 2747 reviews

Rating Breakdown

2155 reviewers rated this product 5 stars.

516 reviewers rated this product 4 stars.

57 reviewers rated this product 3 stars.

10 reviewers rated this product 2 stars.

9 reviewers rated this product 1 stars.

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Reviewer Recommendation

98%

Of the 2747 reviewers who responded, 2705 would recommend this product.

Key Considerations

Averages based on how reviewers feel this product performs.

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What customers are saying

The graphing calculator is praised for its versatility, handling a wide range of mathematical tasks from algebra to calculus and statistics. It is considered an essential tool for standardized tests and advanced math courses. Users highlight the calculator's durability, ease of use, and long battery life, making it a reliable choice. While on the pricier side, many feel it is a worthwhile investment that will last through high school and college.

This summary was generated by AI based on customer reviews.

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  • Customer rating: 5 out of 5 stars

    Ti-84 calculator

    Verified BuyerReviewed by - September 10, 2021

    [This review was collected as part of a promotion.] it’s so helpful because it does most of the hard work for you, definitely worth the money. I use it for physics and probability and statistics!

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 5 out of 5 stars

    its the best scientific calculator

    Verified BuyerReviewed by - October 22, 2017

    [This review was collected as part of a promotion.] this is the most comprehensive and complete calculator great for statistics algebra trig and all around math-durable and sturdy built case

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.

  • Customer rating: 1 out of 5 stars

    Faulty. Disappointed.

    Verified BuyerReviewed by - April 15, 2024

    [This review was collected as part of a promotion.] Didn’t last more than a year. Some of the buttons stopped responding when pressed. Got it for a school-aged family member. It had no signs of abuse or water damage. I did a ton of research into the issue. No one answers that I found helped. I took the whole thing apart and inspected it myself. There were some issues with the internals. Corrosion on some of the circuit board contacts and some other strange things going on. Cleaning the corrosion did not fix the problem. I had this same model nearly 15 years ago and it lasted through all the years I needed without any issues it until I lost it. A shame, really.

    Review originally posted on bestbuy.com

    No, I would not recommend this to a friend.
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  • Customer rating: 4 out of 5 stars

    So Far So good

    Verified BuyerReviewed by - August 31, 2020

    [This review was collected as part of a promotion.] First of all, who knew that calculators can be expensive. I bought this for my son before he went of to college. In my research this calculator constantly popped up as one of the top calculators. Yes, there are other calculators that have more features and color. But, this does the trick and is simpler to use. Several of the complaints from the other more expensive and colorful calculators was their complexity. Most stated that you spend more time trying to figure out how to use it than calculating the problem. So far so good this calculator has everything my son needs for his schoolwork. It is also approved for use on exams such as ACT, SAT. Most calculator requested by instructors!

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 5 out of 5 stars

    Top 1 calculator in 2025

    Verified BuyerReviewed by - June 13, 2025

    [This review was collected as part of a promotion.] TI-84 Plus is the best and I recommend it to all my friends. The key element for me is the high resolution it offers.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 5 out of 5 stars

    Good calculator

    Verified BuyerReviewed by - September 28, 2016

    [This review was collected as part of a promotion.] The calculator works great for my needs , was a good investment.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.

  • Customer rating: 4 out of 5 stars

    Great

    Verified BuyerReviewed by - June 30, 2024

    [This review was collected as part of a promotion.] Good and recommended for high school or college students.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 5 out of 5 stars

    Ti 84

    Verified BuyerReviewed by - April 18, 2025

    [This review was collected as part of a promotion.] TI-84 is my fellow friend to my math class. Thank you.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 5 out of 5 stars

    Solid Graphing Calculator

    Verified BuyerReviewed by - October 5, 2018

    [This review was collected as part of a promotion.] Bought this calculator for my statistics class. It's easy to use, with a pretty intuitive keypad. The secondary functions are easy to locate, and the calculator overall has a sturdy, well-made feel to it. It's a big calculator, but not so big that I can't hold it with one hand and punch in numbers with the other. (And i have very small hands.) Downloading/uploading programs is simple. I know there are newer, fancier graphing calculators out there, but this one suits my needs perfectly, and wasn't too terribly expensive compared to other calculators.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.

  • Customer rating: 4 out of 5 stars

    Good calculator to use because it's a standard

    Verified BuyerReviewed by - November 17, 2016

    [This review was collected as part of a promotion.] Once you reach a certain level in High School, this graphing calculator is considered the standard. It's more expensive than others but the company did a good job of standardizing it with teachers and it's what they know how to teach using. Would have liked to buy a less expensive one, but I wanted my daughter to have what the teacher and other students are all using to avoid issues and ensure she is up to date with everyone else. Not worth her having to take extra time to learn something because her calculator operates a little differently.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.