Buy wisely
Buy wiselyBuy wisely
For RetailersFor developers
  1. Home
  2. Electronics
  3. Computers
  4. Keyboards & mice
  5. Casio FX-991CW ClassWiz Non-Programmable Scientific Calculator
Buy wisely

BuyWisely is your one stop price comparison platform, delivering the best deals from over 5,000 online stores. We empower shoppers to make smart, cost-effective choices by offering transparent pricing, price history, and the latest deals across a broad range of products. With BuyWisely, your money goes further.

Popular Shops
Best Buy
Amazon
Walmart
Target
Home Depot
Costco
Newegg
Lowe's
Contact Us
andrew@buywisely.com.au
Affiliate Disclosure
Legal Information
Privacy Policy
Logos provided by Logo.dev
Β© 2026 BuyWiselyβ€’Price data powered by pricesAPI.ioβ€’Retailers: SellWisely.io
Casio FX-991CW ClassWiz Non-Programmable Scientific Calculator
Casio FX-991CW ClassWiz Non-Programmable Scientific Calculator
Casio FX-991CW ClassWiz Non-Programmable Scientific Calculator
Casio FX-991CW ClassWiz Non-Programmable Scientific Calculator
Casio FX-991CW ClassWiz Non-Programmable Scientific Calculator

Casio FX-991CW ClassWiz Non-Programmable Scientific Calculator

Solving equations and systems up to 4 equations and matrix calculation 4 x 4. QR code for continuing calculations on PC. Spreadsheet to study statistics. High resolution natural LCD display with 192 x 63 pixels and icon menu. Scientific calculator with over 540 functions designed for school. New science calculator ideal for secondary school 2nd grade with practical and intuitive design, 4level highresolution app display with gray, and faster processor. Over 540 functions including spreadsheet, QR code generation, simultaneous solver and polynomial up to four degrees, numerical integration, differentiation, statistics, matrices, vector calculation. Natural Textbook Display Insert and display fractions, powers, logarithms, roots and other mathematical formulas and symbols just as they appear in textbooks.

Solving equations and systems up to 4 equations and matrix calculation 4 x 4. QR code for continuing calculations on PC. Spreadsheet to study statistics. High resolution natural LCD display with 192 x 63 pixels and icon menu. Scientific calculator with over 540 functions designed for school. New science calculator ideal for secondary school 2nd grade with practical and intuitive design, 4level highresolution app display with gray, and faster processor. Over 540 functions including spreadsheet, QR code generation, simultaneous solver and polynomial up to four degrees, numerical integration, differentiation, statistics, matrices, vector calculation. Natural Textbook Display Insert and display fractions, powers, logarithms, roots and other mathematical formulas and symbols just as they appear in textbooks.

Casio FX-991CW ClassWiz Non-Programmable Scientific Calculator

Solving equations and systems up to 4 equations and matrix calculation 4 x 4. QR code for continuing calculations on PC. Spreadsheet to study statistics. High resolution natural LCD display with 192 x 63 pixels and icon menu. Scientific calculator with over 540 functions designed for school. New science calculator ideal for secondary school 2nd grade with practical and intuitive design, 4level highresolution app display with gray, and faster processor. Over 540 functions including spreadsheet, QR code generation, simultaneous solver and polynomial up to four degrees, numerical integration, differentiation, statistics, matrices, vector calculation. Natural Textbook Display Insert and display fractions, powers, logarithms, roots and other mathematical formulas and symbols just as they appear in textbooks.

Solving equations and systems up to 4 equations and matrix calculation 4 x 4. QR code for continuing calculations on PC. Spreadsheet to study statistics. High resolution natural LCD display with 192 x 63 pixels and icon menu. Scientific calculator with over 540 functions designed for school. New science calculator ideal for secondary school 2nd grade with practical and intuitive design, 4level highresolution app display with gray, and faster processor. Over 540 functions including spreadsheet, QR code generation, simultaneous solver and polynomial up to four degrees, numerical integration, differentiation, statistics, matrices, vector calculation. Natural Textbook Display Insert and display fractions, powers, logarithms, roots and other mathematical formulas and symbols just as they appear in textbooks.

Price comparison

Price data powered by pricesAPI.io

Last updated at 06/08/2026 17:57:05

Desertcart.ae

$40.54

Casio FX-991CW Classwiz Non-Programmable Scientific Calculator

Free delivery between 17–19 June

Desertcart.ae

$51.74

Casio FX-9910CW-W-IT Scientific Calculator

Free delivery between 17–19 June

Desertcart.ae

$74.52

FX-991CW Classwiz Non-Programmable Scientific Calculator & Casio FX-991ES Plus-2nd Edition Scientific Calculator, Black

Free delivery between 17–19 June

Desertcart.ae

$82.63

Casio fx-991CW+ Scientific Calculator (UK Version) - Upgrade from previous fx-991CW model

Free delivery between 17–19 June

Desertcart.ae

$98.85

Casio FX-991CW (Model 2023) Scientific Calculator, 540 Functions with Design Cover Basket

Free delivery between 17–19 June

Desertcart.ae

$100.78

fx-991CW including a WYNGS protective case in Black - Basic Set

Free delivery between 17–19 June

Desertcart.ae

$141.32

Casio FX-991DECW ClassWiz Technical Scientific Calculator, German version

Free delivery between 17–19 June

eBay.com.au

$47.37

Casio FX-991CW Advanced Scientific Calculator

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$48.15

Casio Fx-991cw Classwiz Non-programmable Scientific Digit Original

Delivery $33.34

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$54.28

Casio Fx-991cw Classwiz Scientific Calculator - 2024 Model, 540+

Delivery $2.81

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Price history

Price history

Specification

Calculator TypeEngineering/Scientific
Power sourceSolar
Screen size6 Centimeters
Standing screen display size6 Centimeters
Display TypeLCD

Price comparison

Updated about 23 hours ago
Desertcart.ae

$40.54

Casio FX-991CW Classwiz Non-Programmable Scientific Calculator

Free delivery between 17–19 June

Desertcart.ae

$51.74

Casio FX-9910CW-W-IT Scientific Calculator

Free delivery between 17–19 June

Desertcart.ae

$74.52

FX-991CW Classwiz Non-Programmable Scientific Calculator & Casio FX-991ES Plus-2nd Edition Scientific Calculator, Black

Free delivery between 17–19 June

Desertcart.ae

$82.63

Casio fx-991CW+ Scientific Calculator (UK Version) - Upgrade from previous fx-991CW model

Free delivery between 17–19 June

Desertcart.ae

$98.85

Casio FX-991CW (Model 2023) Scientific Calculator, 540 Functions with Design Cover Basket

Free delivery between 17–19 June

Price history

Price history

Specification

Calculator TypeEngineering/Scientific
Power sourceSolar
Screen size6 Centimeters
Standing screen display size6 Centimeters
Display TypeLCD