Casio FX-991EX Advanced Scientific Calculator, High Resolution Screen, Black
Casio FX-991EX Advanced Scientific Calculator, High Resolution Screen, Black
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Casio

Casio FX-991EX Advanced Scientific Calculator, High Resolution Screen, Black

4.6 stars out of 51 reviews
(4.6)|
51 ratings

Key item features

  • High Resolution: Casio FX-991EX Scientific Calculator features a high-resolution LCD screen for detailed applications like spreadsheets and matrix calculations.
  • Natural Display: Natural Textbook Display shows expressions as they appear in textbooks, making it easier to understand and solve problems.
  • QR Code: Generate QR codes for graphical representation of data, allowing for quick and easy visualization.
  • Advanced Functions: Includes functions for simplifying fractions and roots, converting between standard form and decimal approximations, and more.
  • Memory Locations: Equipped with 9 constant memory locations for storing frequently used values.
  • Versatile Use: Ideal for students in General Math, Pre-Algebra, Algebra I & II, Trigonometry, Calculus, Statistics, College Algebra, Chemistry, Physics, and Engineering.
  • Test Approved: Approved for use in ACT, SAT, AP, and PSAT tests.
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Current price is $22.99$22.99/count
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Customer ratings & reviews

4.6 out of 5 stars
stars51 ratings24 reviews
How item rating is calculated
  1. 5 stars76% (39)
  2. 4 stars12% (6)
  3. 3 stars6% (3)
  4. 2 stars2% (1)
  5. 1 star4% (2)

Reviews summary

Pros
  • : Offers great value at this cost.
  • : Calculator is easy to navigate.
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Showing 1-3 of 24 reviews

Aug 5, 2022
Pezhman
Walmart Associate
5 out of 5 stars review

Verified Purchase

Beautiful and easy to use.

I bought this calculator from Walmart. It is so beautiful and on the other hand very easy to use. I recommend it if you hate math buy one of them to be fall in love.

Helpful?2K1SYMOMYC1R46306297
Sep 6, 2023
andy
5 out of 5 stars review

Verified Purchase

great calculator

great calculator for fundamental engineering exam. It gives answers by pressing just a few buttons. It is much less than TI calculators. Highly recommended

Incentivized Review
Helpful?2K1SYMOMYC1R46306297
Nov 9, 2023
Lindsey
5 out of 5 stars review

Verified Purchase

Best Calculator

Geometry Honors teacher said that this is the best calculator! We bought it and he was correct it is so worth the price!

Incentivized Review
Helpful?2K1SYMOMYC1R46306297