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  • Texas Instruments TI-73 Graphing Calculator
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Texas Instruments TI-73 Graphing Calculator


List Price: $92.99
Price: $74.99 & FREE Shipping
You Save: $18.00 (19%)
In Stock.
Ships from and sold by EXCELLENT ELECTRONICS.
  • Ideal for Pre-Algebra, Algebra 1, Statistics and Physical Science. 
  • Permitted and/or recommended for use on SAT, PSAT/NMSQT and AP exams.
  • Flash technology for upgrading and loading future applications
  • Graphing calculator for students in middle grades
  • Large display screen
  • Easy-to-use keyboard
  • Stacked fractions
  • Upgradable with flash software to keep up with changing curriculum
26 new from $65.00 12 used from $14.42 3 refurbished from $24.99

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Texas Instruments TI-73 Graphing Calculator + Texas Instruments 94327 Ti Graphlink USB
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Product Description

Product Description

Graphing calculator designed especially for grades 6-8. The TI-73 Explorer provides a larger screen alternative for teachers who feel limited by the two-line display of other fraction and scientific models.

Amazon.com

The Texas Instruments TI73 graphing calculator is designed for middle-grade students. It has a large screen to help students see patterns and analyze data. It features stacked fractions and data analysis functions that allow students to easily view and edit numeric and alphanumeric data in the list editor. They will be able to plot data in statistics plots including pie charts, pictographs, bar charts, scatter plots, histograms, and more.

This calculator is upgradable, allowing classrooms to keep up with changing curriculum for long-term value. Students and teachers can also download software from the Texas Instruments Web site.

The 64 x 96 screen allows students to explore data, simultaneously see entries and results, and visualize patterns. The TI73 has 32 KB of RAM with 25 KB available for the user and 64 KB for application space.

This calculator is made especially durable with an impact-resistant slide case. It comes with a unit-to-unit link cable, a manual, and a one-year limited warranty.


Product Details

Product Manual [3.14mb PDF]
  • Product Dimensions: 7.3 x 1 x 3.5 inches ; 9 ounces
  • Shipping Weight: 1.2 pounds (View shipping rates and policies)
  • Shipping: Currently, item can be shipped only within the U.S.
  • ASIN: B00004UFME
  • Item model number: 73/PWB/2L1
  • Batteries 4 AAA batteries required. (included)
  • Average Customer Review: 4.3 out of 5 stars  See all reviews (31 customer reviews)
  • Amazon Best Sellers Rank:
  • Date first available at Amazon.com: July 25, 2000

Customer Questions & Answers

Customer Reviews

4.3 out of 5 stars

Most Helpful Customer Reviews

14 of 17 people found the following review helpful By Nikhil Sheth on December 27, 2009
This calculator is fine, and TI is certainly the industry standard in graphing calculators...so not much competition there. But I would definitely just pay the extra money for the TI-83 (I had a Plus...but being 22 years old, I am a dinosaur, so can't comment on the Silver edition and what not). Assuming the student doesn't break it, this is the standard through high school and college, so why buy an $80 calculator now, only to purchase another one for $100 in 2 years? It's best to get used to your calculator so you can be efficient on exams, etc...and at some point in high school, the 83 will definitely be much more useful than the 73, if not required.

I had an 83 from 6th grade until my first year of college, when I dropped and broke it. Upgraded to an 89...it helped me out a few times on projects when I didn't feel like calculating out long integrals or derivatives by hand, but didn't help me out on any tests or anything, if that's what you're looking for (most college exams are taken sans calculator - I majored in math).

If your student is at middle school age, I would advise getting the 83 for: 1) increased functionality over the 73, 2) less complicated interface than the 89, 3) most universally used, 4) interesting (but not overly complicated) programming interface, if the student might be into that. I used to program small applications on my 83 in middle school, but when I bought the 89 in college I never took the time to relearn the interface.

Probably best to buy a TI-83 now, and if desired upgrade to the 89 when you hit college, or just stick with the 83 (like most of your fellow students will)
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7 of 8 people found the following review helpful By Carolyn on May 15, 2011
Verified Purchase
This is a great calculator for a Middle School/High School Student. There are many functions on this calculator that are really useful. Also, there are mini math games, such as probability, etc. Overall, this is a great calculator if you're looking for a useful, long-lasting calculator because this is one of the best calculators around that I have used. Overall, I would recommend this product, as it has a very good quality.
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5 of 6 people found the following review helpful By A Customer on August 31, 2000
The TI 73 is the best. At least in my opinion, it is the best for all the people in Middle School. If you are in Middle school at this moment and you need a graphing calculator for math or science, don't go out and spend alot of money on another kind of calculator. The TI 73 is fit for the job!
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6 of 8 people found the following review helpful A Kid's Review on August 25, 2000
I use this calculator at school. It is great! It does graphs, plots, and much more! I like how it shows you all of the number that you type in, unlike a regular calculator that only shows you 1 number at a time. It's wonderful for schools and home!
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3 of 4 people found the following review helpful By Joyce Enerson on April 23, 2003
If you are in grades 4-8 this is a wonderful calculator to explore and formalize your understanding of the math concepts. It has many nice features. However if you need a graphing calculator that you will use through high school use the TI-83 Plus Silver Edition. If you are purchasing during your high school years you may want to consider even starting with a higher caliber calculator than this as a TI-83 Plus will not take you through very many college level math courses until you need something more substantial in available functions.
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1 of 1 people found the following review helpful By Dan on September 14, 2012
Verified Purchase
This was the perfect calculator for my college Algebra class. Basic model but has enough features to do the job. Great purchase.
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10 of 15 people found the following review helpful By A Customer on September 18, 2000
Well....this calculator has many features for middle school students, but really is it worth it ? If you're in middle school, then you probably won't need such an expensive calculator, because you really don't need to use a calculator to graph. If you are learning graphing, you might not be able to use it one the test. In my opinion, I would buy one of those cheaper plainly scientific calculators. They get the job done and they are cheaper. But, if you really want to get a graphing calculator, I would suggest the TI-83 plus. Right here on Amazon.com, it being sold at $86.99, CHEAPER than this one and with more functions!!!!!!
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By La Faye on July 12, 2014
Verified Purchase
Not only did I get my product faster than I expected to, I got it with fresh batteries and replacement batteries. I needed this calculator for college but did not want to buy the TI-84 model because of how expensive it was. I have been very happy this this and the merchant that old this.
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