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Scientific Calculators

The Scientific Calculator

Scientific calculators are designed for students, educators, and professionals tackling advanced math, science, and engineering problems. These calculators go beyond basic arithmetic, and offer functions like exponents, logarithms, trigonometry, and complex fractions to simplify calculations in algebra, geometry, physics, and chemistry.

Whether you need a reliable calc for the classroom or a feature-packed pocket calculator for technical work, we offer a range of trusted brands, including Texas Instruments, Casio, and Sharp.

Explore our selection to find the perfect scientific calculator for your needs!

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TI-30XS MultiView Scientific Calculator - Pink - Underwood Distributing Co.

TI-30XS MultiView Scientific Calculator - Pink

$39.95
$39.95 - $39.95
$39.95
$24.95
$24.95 - $24.95
$24.95
In stock

About the Ti-30XS MultiView Scientific Calculator The TI-30XS MultiView™ scientific calculator is a powerful, four-line calculator for high school...

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$39.95
$39.95 - $39.95
$39.95
$24.95
$24.95 - $24.95
$24.95
TI-30XIIS Scientific Calculator - Lavender - Underwood Distributing Co.

TI-30XIIS Scientific Calculator - Lavender

$19.95
$19.95 - $19.95
$19.95
$14.45
$14.45 - $14.45
$14.45
In stock

What's Included Calculator. Protective cover. Standard retail packaging. Key features Two-line display Fraction features Conversions Basic scien...

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$19.95
$19.95 - $19.95
$19.95
$14.45
$14.45 - $14.45
$14.45
Texas Instruments® TI-30XS MultiView™ Class Pack of 30 - EZSpot Yellow - Underwood Distributing Co.

Texas Instruments® TI-30XS MultiView™ Teacher's Pack of 10 - EZSpot Yellow

$163.95
$163.95 - $163.95
$163.95
$143.95
$143.95 - $143.95
$143.95

What's in the box? x10 Ti-30Xs Multiview Calculators in EZSpot Yellow Slide Covers NOT included. Cardboard Carry Box with foam inserts Warranty In...

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$163.95
$163.95 - $163.95
$163.95
$143.95
$143.95 - $143.95
$143.95
TI-30XIIS Scientific Calculator - Orange - Underwood Distributing Co.

TI-30XIIS Scientific Calculator - Orange

$29.95
$29.95 - $29.95
$29.95
$23.95
$23.95 - $23.95
$23.95
In stock

What's Included Calculator. Protective cover. Standard retail packaging. Key features Two-line display Fraction features Conversions Basic scien...

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$29.95
$29.95 - $29.95
$29.95
$23.95
$23.95 - $23.95
$23.95
TI-30XS MultiView Scientific Calculator - Bulk Packaging - Underwood Distributing Co.

TI-30XS MultiView Scientific Calculator - Bulk Packaging

$19.09
$19.09 - $19.09
$19.09
$14.95
$14.95 - $14.95
$14.95

Calculators come packaged in individual bubble pouches. Effectively track and safeguard school-issued TI-30XS MultiView™ scientific calculators. Ea...

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$19.09
$19.09 - $19.09
$19.09
$14.95
$14.95 - $14.95
$14.95
Ti-30XIIS Scientific Calculator Teacher Kit - Underwood Distributing Co.

Ti-30XIIS Scientific Calculator Teacher Kit

$149.95
$149.95 - $149.95
$149.95
$126.95
$126.95 - $126.95
$126.95

What's in the Box? x10 Ti-30XIIS Scientific Calculators x10 Quick Reference Cards x1 Carrying Case with Handle x1 Poster Warranty Information Key...

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$149.95
$149.95 - $149.95
$149.95
$126.95
$126.95 - $126.95
$126.95
TI-30XIIS Scientific Calculator - Pink - Underwood Distributing Co.

TI-30XIIS Scientific Calculator - Pink

$19.95
$19.95 - $19.95
$19.95
$12.95
$12.95 - $12.95
$12.95
In stock

What's Included Calculator. Protective cover. Standard retail packaging. Key features Two-line display Fraction features Conversions Basic scien...

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$19.95
$19.95 - $19.95
$19.95
$12.95
$12.95 - $12.95
$12.95
TI-30XIIS Scientific Calculator - Raspberry - Underwood Distributing Co.

TI-30XIIS Scientific Calculator - Raspberry

$19.95
$19.95 - $19.95
$19.95
$14.95
$14.95 - $14.95
$14.95

What's Included Calculator. Protective cover. Standard retail packaging. Key features Two-line display Fraction features Conversions Basic scien...

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$19.95
$19.95 - $19.95
$19.95
$14.95
$14.95 - $14.95
$14.95
TI-30XIIS Scientific Calculator - White - Underwood Distributing Co.

TI-30XIIS Scientific Calculator - White

$19.95
$19.95 - $19.95
$19.95
$12.95
$12.95 - $12.95
$12.95
In stock

What's Included Calculator. Protective cover. Standard retail packaging. Key features Two-line display Fraction features Conversions Basic scien...

View full details
$19.95
$19.95 - $19.95
$19.95
$12.95
$12.95 - $12.95
$12.95
TI-34 MultiView Teacher's Pack of 10 - EZSpot Yellow - Underwood Distributing Co.

TI-34 MultiView Teacher's Pack of 10 - EZSpot Yellow

$204.95
$204.95 - $204.95
$204.95
$189.95
$189.95 - $189.95
$189.95

What's in the Box? x10 Ti-34MV Scientific Calculator in EZ Spot Yellow Cardboard Storage Box with handle and foam inserts Slide Covers NOT include...

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$204.95
$204.95 - $204.95
$204.95
$189.95
$189.95 - $189.95
$189.95
TI-30XS MultiView Scientific Calculator - Underwood Distributing Co.

TI-30XS MultiView Scientific Calculator

$19.99
$19.99 - $19.99
$19.99
$14.95
$14.95 - $14.95
$14.95

What's Included Calculator. Protective cover. Standard retail packaging. Key features Four-line display One- and two-variable statistics MathPr...

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$19.99
$19.99 - $19.99
$19.99
$14.95
$14.95 - $14.95
$14.95
TI-34 MultiView Scientific Calculator EZSpot (Bulk Packaging) - Underwood Distributing Co.

TI-34 MultiView Scientific Calculator EZSpot (Bulk Packaging)

$21.99
$21.99 - $21.99
$21.99
$18.95
$18.95 - $18.95
$18.95

What's in the Bubble Pouch? Calculator. Protective cover. Standard bulk packaging. Key features Four-line display One- and two-variable statisti...

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$21.99
$21.99 - $21.99
$21.99
$18.95
$18.95 - $18.95
$18.95
TI-36X Pro Scientific Calculator - Underwood Distributing Co.

TI-36X Pro Scientific Calculator

$20.99
$20.99 - $20.99
$20.99
$18.95
$18.95 - $18.95
$18.95

What's Included Calculator. Protective cover. Standard retail packaging. Key features Four-line display One- and two-variable statistics MultiVi...

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$20.99
$20.99 - $20.99
$20.99
$18.95
$18.95 - $18.95
$18.95
TI-30Xa Scientific Calculator - Underwood Distributing Co.

TI-30Xa Scientific Calculator

$13.99
$13.99 - $13.99
$13.99
$9.95
$9.95 - $9.95
$9.95

What's in the Box? Calculator. Protective cover. Standard retail packaging. Key features One-line, 10-digit display Fraction features One-variab...

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$13.99
$13.99 - $13.99
$13.99
$9.95
$9.95 - $9.95
$9.95
TI-36X Pro Scientific Calculator (Bulk Packaging) - Underwood Distributing Co.

TI-36X Pro Scientific Calculator (Bulk Packaging)

$21.44
$21.44 - $21.44
$21.44
$18.95
$18.95 - $18.95
$18.95

What's Included Calculator. Protective cover. Standard bulk packaging (bubble pouch). Key features Four-line display One- and two-variable stati...

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$21.44
$21.44 - $21.44
$21.44
$18.95
$18.95 - $18.95
$18.95
TI-30XIIS Scientific Calculator - Blue - Underwood Distributing Co.

TI-30XIIS Scientific Calculator - Blue

$14.95
$14.95 - $14.95
$14.95
$12.95
$12.95 - $12.95
$12.95

What's Included Calculator. Protective cover. Standard retail packaging. Key features Two-line display Fraction features Conversions Basic scien...

View full details
$14.95
$14.95 - $14.95
$14.95
$12.95
$12.95 - $12.95
$12.95
TI-30XIIS Scientific Calculator - Lavender - Underwood Distributing Co.

Open-Box TI-30XIIS Scientific Calculator - Lavender

$29.95
$29.95 - $29.95
$29.95
$12.95
$12.95 - $12.95
$12.95
In stock

What's included? x1 Open Box Lavender Ti-30XIIS Scientific Calculator Lavender Sliding Cover Purchase worry free with the following benefits: Ca...

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$29.95
$29.95 - $29.95
$29.95
$12.95
$12.95 - $12.95
$12.95
TI-30XIIS Scientific Calculator - Red - Underwood Distributing Co.

TI-30XIIS Scientific Calculator - Red

$19.95
$19.95 - $19.95
$19.95
$17.95
$17.95 - $17.95
$17.95
In stock

What's Included Calculator. Protective cover. Standard retail packaging. Key features Two-line display Fraction features Conversions Basic scien...

View full details
$19.95
$19.95 - $19.95
$19.95
$17.95
$17.95 - $17.95
$17.95
Ti-30Xa Virginia Edition Scientific Calculator - Underwood Distributing Co.

Ti-30Xa Virginia Edition Scientific Calculator

$14.99
$14.99 - $14.99
$14.99
$9.95
$9.95 - $9.95
$9.95

What's in the Box? Ti-30XA Scientific Calculator Solar School Edition Quick Reference Card Manual Warranty Information (Please note that this it...

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$14.99
$14.99 - $14.99
$14.99
$9.95
$9.95 - $9.95
$9.95
TI-34 MultiView Scientific Calculator - Underwood Distributing Co.

TI-34 MultiView Scientific Calculator

$20.99
$20.99 - $20.99
$20.99
$18.95
$18.95 - $18.95
$18.95

What's Included Calculator. Protective cover. Standard retail packaging. Key features Four-line display One- and two-variable statistics MathPri...

View full details
$20.99
$20.99 - $20.99
$20.99
$18.95
$18.95 - $18.95
$18.95
TI-30XIIS Scientific Calculator - Lime Green - Underwood Distributing Co.
Sold out

Open-Box TI-30XIIS Scientific Calculator - Lime Green

$16.95
$16.95 - $16.95
$16.95
$14.95
$14.95 - $14.95
$14.95
Out of stock

What's included? Open Box Lime Green Ti-30XIIS Scientific Calculator Lime Green Sliding Cover Purchase worry free with the following benefits: C...

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$16.95
$16.95 - $16.95
$16.95
$14.95
$14.95 - $14.95
$14.95
Sold out
TI-30XIIS Scientific Calculator (Bulk Packaging) - Underwood Distributing Co.

TI-30XIIS Scientific Calculator (Bulk Packaging)

$14.95
$14.95 - $14.95
$14.95
$12.95
$12.95 - $12.95
$12.95

What's in the bubble pouch? Texas Instruments Ti-30XIIS Scientific Calculator Slide Cover Key features Two-line display Fraction features Conver...

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$14.95
$14.95 - $14.95
$14.95
$12.95
$12.95 - $12.95
$12.95
Open-Box TI-30XIIS Scientific Calculator - Raspberry - Underwood Distributing Co.
Sold out

Open-Box TI-30XIIS Scientific Calculator - Raspberry

$13.95
$13.95 - $13.95
$13.95
$11.95
$11.95 - $11.95
$11.95
Out of stock

What's included? x1 Open Box Raspberry Ti-30XIIS Scientific Calculator Raspberry Sliding Cover Purchase worry free with the following benefits: ...

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$13.95
$13.95 - $13.95
$13.95
$11.95
$11.95 - $11.95
$11.95
Sold out
TI-30XIIS Scientific Calculator - Underwood Distributing Co.

TI-30XIIS Scientific Calculator

$14.95
$14.95 - $14.95
$14.95
$12.45
$12.45 - $12.45
$12.45

The TI-30XIIS Scientific Calculator What's Included Calculator. Protective cover. Standard retail packaging. Key features Two-line display Fract...

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$14.95
$14.95 - $14.95
$14.95
$12.45
$12.45 - $12.45
$12.45
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We ❤️ Educators

Thanks to educators like you who have chosen Underwood Distributing Co. we've earned a spot on the prestigious Inc. 5000 list of America's fastest-growing private companies. Your trust in us has not only transformed classrooms but also fueled our expansion to better serve schools nationwide. Join the community of teachers making the switch and discover why we're the go-to source for quality calculators and other educational electronics at heavily discounted prices.

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from 214 reviews
ordering was easy--there were absolutely no problems

ordering was easy--there were absolutely no problems...I had a question about
the items ordered and some tax exempt questions, but all questions were
handled quickly and efficiently. I wish all companies were as easy to deal with.

Allen Kendrick
Underwood Distributing Co.
Working with Underwood was a great experience

Working with Underwood was a great experience. My sales rep was responsive, patient and incredible helpful as I explored my options and refined my order. Shipping was also very quick and my products arrived in great shape. This is the second major order I've placed with Underwood and I would not hesitate to order from them again.

Zack Stockbridge
Underwood Distributing Co.
I was very impressed and pleased with my experience with Underwood Distribution Company

I was very impressed and pleased with my experience with Underwood Distribution Company. They had the product that I was looking for and at a reasonable price. I found the check out process to be straightforward and easy. As for the shipping, it was exceptional, as my package arrived on time and it was well packed. I am looking forward to conducting future business with Underwood Distribution Company.

Justin Barnhart
Underwood Distributing Co.
Graphing Calculator purchase was wonderful

I am a math teacher in Ogden, Utah. We have ordered from Underwood twice now, buying TI-84 Plus CE graphing calculators both times. They were easy to purchase, a great price compared to others, and arrived quickly. No complaints here! Definitely recommend!

Anonymous
Underwood Distributing Co.
Responsive and quick service!

They answered my phone calls and emails immediately, were super helpful and quick with quotes and orders, and delivered the products within days of placing our order. Everything arrived quickly and perfectly. This was a great experience.

Anonymous
Underwood Distributing Co.
Always prompt with fast shipping!

I have ordered calculators from Underwood Distributing for so many years that I have last track of the time. They are always quick to answer my emails and they get the product I need shipped out asap! 10/10 recommend Underwood!

Amy S.
Underwood Distributing Co.
Fantastic company and product

Fantastic company and product. Stellar to work with year after year.

RE
Underwood Distributing Co.
Wonderful source for TI calculator add ons

The Ti 84 launchpad board and RGB led board are hard to find new for just a single user and definitely not at such a good price. Prompt shipping and everything arrived well packed. Seriously great source if you are looking for small quantity at great value. Thanks!

Mark Ausbeck
Underwood Distributing Co.
Calculators for classroom

I teach middle school and wanted reliable calculators, at a good priced, and in a distinct color so everyone knows who they belong to. They were well-packed and arrived quickly! I am so pleased with my purchase and will keep this company in mind for future needs.

Mandee Pontasch
Underwood Distributing Co.
Ti-84 calculator to Ti-84 calculator Data Transfer Cable - THIS IS IT!!!

I have be searching for this cable for over a year! I went to Circuit City, Best Buy and Amazon. NONE of them had this cable. FINALLY I found this cable and I bought in on a desperate hope that it would be the right cable. IT IS!!!! THIS CABLE WORKS FOR CALCULATOR to CALCULATOR DATA TRANSFER!!!

Elizabeth Mumper
Underwood Distributing Co.
Timeliness and Easy

My current order of graphing calculators was placed and ordered so quickly. Underwood Distributing Company made this process easy and I appreciate the timeliness along with the great price. THANKS!

FORT ZUMWALT SCHOOL DISTRICT
Underwood Distributing Co.
Calculators for classroom

Underwood Distributing was so easy to work with on getting calculators for my classroom! They were so nice and kept me up-to-date with the status of my order. I received my order very quickly, and I am very happy with the purchase.

Christina Ladner
Underwood Distributing Co.
Ti-84 Calculators

I am very satisfied with the promptness and diligence in which my order was processed. The teachers were able to receive their needed supplies on time.

Pat Guerrero-Cook
Underwood Distributing Co.
TI-84 Plus CE EZSpot Graphing Calculator

I needed to replace a calculator from a Teacher Pack. Found the perfect replacement here. It works great. Exactly what I needed. Delivery was very quick.

Rebecca F.
Underwood Distributing Co.
Excellent company

Great communication, Karen and Jacob took good care of us. Shipping was fast. Product is excellent quality. Thank you. -Arnold

Arnold Chavira
Underwood Distributing Co.

What customers think about the store

This store specializes in calculators and accessories with excellent customer service, fast shipping, competitive pricing, and reliable product quality. Customers consistently praise their quick delivery, helpful staff, and ability to find hard-to-find items a...

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Why Underwood Distributing Co.?

Why Underwood Distributing Co.?

At Underwood Distributing, we understand the critical role calculators and other educational electronics play in empowering students and enhancing math education. We offer a wide selection of trusted brands, competitive pricing and bulk discounts, dedicated customer support, and reliably fast shipping that you can count on.

Join the countless educators who trust Underwood Distributing to deliver the things you count on.

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