Casio Fx 991ES Plus Calculator - Original

৳ 1,350

The New Classroom Standard Casio FX-991EX Scientific Calculator in Bangladesh
With High-resolution LCD Technology
ClassWiz has intuitive operability and high-performance functions, so ideal for education.

  • Made in Thailand
  • 3 Years Warranty

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Casio FX-991EX Scientific Calculator in Bangladesh
Casio Fx-991Ex is the latest and most improved Scientific Calculator from the Casio company to use as a Non-Programable Calculator. If you are looking for the Authentic Casio Fx-991EX Calculator with 3 Years of Warranty- then you are at the right place.


 Easy and Intuitive operability

The intuitive and interactive operation makes it easy to use the features of ClassWiz.
By the use of icons, the selection of the desired function is quick and easy.

Visual, interactive and textbook-based displays make operation easier for teaching the use of scientific calculators, so you can concentrate on teaching mathematics.

  • ClassWiz Series

  • ES PLUS Series

Interactive format

Interactive menu display realizes more intuitive operation.

Natural Textbook Display Models

Input and display fractions, powers, logarithms, roots, and other mathematical formulas and symbols just as they appear in textbooks.

  • ClassWiz Series

  • MS Series


  • Solve the simultaneous equations.
    { x + 2y = 32x +3y = 4
  • The solution is
    x = -1
    y = 2

ClassWiz Series

  • Icon display

  • Select equation

  • Input coefficient

  • Solution

MS Series

  • Icon display

  • Select equation

  • Input coefficient

Description of Casio Classwiz Scientific Calculator (fx-991EX):

Featuring the latest Casio classwiz Non-programmable scientific calculator fx 991ex-plus which features a high-resolution display for more data on display, Online QR code visualization to help you do more via Graphical representation, numerical representation, or taking help to do more. Metallic finish keys with colorful coding for better functionality as well a faster processor and twice the memory size makes sure of speedy calculations. Casio classwiz fx 991 ex non-programmable scientific calculator is made for you. Become your Classwiz!
fx-991EX QR code

Features of  Casio Classwiz Scientific Calculator (fx-991EX):

  • High-resolution LCD
  • Solar+Battery
  • Natural Textbook Display
  • QR code Generation
  • Intuitive icon display
  • Interactive format
  • Easy-to-understand key notation
  • High-speed calculation
  • Visualization with graphs
  • 552 functions
  • Comes with new slide-on hard case
 FX-991ex buttons

Specifications of  Casio Classwiz Scientific Calculator (fx-991EX):

  • Brand: Casio
  • Model: fx-991EX
  • Color: Black
  • Type: Calculator
  • Functions: 552
  • Display: Natural Textbook Display“ Natural V.P.A.M.
  • Energy supply: Solar + Battery (1xLR44)
  • Dimensions: 11.1x77x165.5 mm
  • Weight: 90g


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