Casio
Casio ClassWiz CW fx-991CW Scientific Calculator
- SKU:
- 20453487
- MPN:
- fx-991cw
- Availability:
- Usually ships the same or next business day. In stock at our CA, PA warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 12/12/2025 07:09:07 PM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 3 | and pay only $28.38 each 28.38 |
| Buy 4 | and pay only $27.22 each 27.22 |
| Buy 5 - 9 | and pay only $25.85 each 25.85 |
| Buy 10 - 49 | and pay only $24.46 each 24.46 |
| Buy 50 or above | and pay only $23.22 each 23.22 |
- Stock Update:
- 12/12/2025 07:09:07 PM PST
Description
This item is brand-new, factory sealed.
The Perfect Math Learning Tool With Approachable and Intuitive New Design
The new ClassWiz CW Series is designed for the teaching and studying of today. With its new design and key placement, it can be used by anyone. Includes MathBox, a fun math learning feature. Links up with ClassPad.net to support ICT classes. These features help to boost students' curiosity toward math learning.
Features | Approchable Design
The new display and key layout of the ClassWiz CW Series offer intuitive operability, making it easier for students to learn and teachers to teach.
High-definition & 4-gradation display
The new four-tone screen brings gray into the equation, so you can easily tell which part is being entered.
Simple Cursor Operation and LayoutNew 'OK' and 'Back' keys are added to a streamlined layout that places frequently used keys close to each other, for easy operation with minimal confusion.
Easy-Push Keys
The convex and rounded key faces make them easy to push evenly from any angle.
Easy-to-Understand Key Labeling
The printed labeling around the keys have been simplified, making it easier to locate your most-used keys.
Easy and Intuitive operability
Intuitive and interactive operation makes it easy to use the features of ClassWiz.
By the use of icons, 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.
Natural Textbook Display Models
Input and display fractions, powers, Iogarithms, roots, and other mathematical formulas and symbols just as they appear in textbooks.
Interactive, easy-to-learn icon display
The use of icons on the menu screen improves viewability. Selection of the desired function is quick and easy.
The ClassWiz CW Series shows icons and app names together, making it even easier to select them from the menu.
Detailed Lists on a High-Resolution LCD Display
Variables and statistical calculation results stored in memory can be displayes in lists.
High-speed calculationLike the ClassWiz EX Series, it offers fast calculation for smooth performance in class or during examinations.
Variety of Functions and Features
A wide range of essential functions are effective for education and available to support student's learning.
Calculator Apps with a Range of Useful Features
It is easy to select calculator app from the HOME screen that is suitable for the type of calculation you want to perform.
Inspire Students to Learn
ClassWiz is more than just a calculation tool - it's packed with features designed to deepen students' understanding of mathematical concepts.
Math Box and Spreadsheet help students enjoy learning math.
Math box
Dice rolls and coin toss simulations are useful for teaching probability, and they offer a fun way of learning with a scientific calculator based on real-life situations.
Each turn produces random results, which then provokes discussion among students.
Dice Roll
Up to 250 rolls can be simulated for 1 to 3 dice.
Coin TossUp to 250 tosses can be simulated for 1 to 3 coins.
Spreadsheet
The spreadsheet functions is useful for learning statistics, recursive formulas and various mathematics concepts.
Student can use easily real-world data even in the classroom and study statistical processing more effectively.
Specs
| Physical Characteristics | |
| Weight (Approximate) | 5.937 lb |
| Product Color | Black |
| Height | 0.4" |
| Color Family | Black |
| Width | 3" |
| Depth | 6.3" |
| Battery Information | |
| Number of Batteries | 1 |
| Battery Size Supported | LR44 |
| Power Source | Battery |
| Battery Chemistry | Alkaline |
| Memory | |
| Memory Type | Flash |
| Display & Graphics | |
| Display Screen Type | LCD |
| Number of Display Digits | 12 |
| General Information | |
| Brand Name | Casio |
| Manufacturer Website Address | http://www.casio.com |
| Marketing Information | The Perfect Math Learning Tool With Approachable and Intuitive New Design The new ClassWiz CW Series is designed for the teaching and studying of today. With its new design and key placement, it can be used by anyone. Includes MathBox, a fun math learning feature. Links up with ClassPad.net to support ICT classes. These features help to boost students' curiosity toward math learning. Features | Approchable Design The new display and key layout of the ClassWiz CW Series offer intuitive operability, making it easier for students to learn and teachers to teach. High-definition & 4-gradation display The new four-tone screen brings gray into the equation, so you can easily tell which part is being entered. Simple Cursor Operation and Layout New 'OK' and 'Back' keys are added to a streamlined layout that places frequently used keys close to each other, for easy operation with minimal confusion. Easy-Push Keys The convex and rounded key faces make them easy to push evenly from any angle. Easy-to-Understand Key Labeling The printed labeling around the keys have been simplified, making it easier to locate your most-used keys. Easy and Intuitive operability Intuitive and interactive operation makes it easy to use the features of ClassWiz. By the use of icons, 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. Natural Textbook Display Models Input and display fractions, powers, Iogarithms, roots, and other mathematical formulas and symbols just as they appear in textbooks. Interactive, easy-to-learn icon display The use of icons on the menu screen improves viewability. Selection of the desired function is quick and easy. The ClassWiz CW Series shows icons and app names together, making it even easier to select them from the menu. Detailed Lists on a High-Resolution LCD Display Variables and statistical calculation results stored in memory can be displayes in lists. High-speed calculation Like the ClassWiz EX Series, it offers fast calculation for smooth performance in class or during examinations. Variety of Functions and Features A wide range of essential functions are effective for education and available to support student's learning. Calculator Apps with a Range of Useful Features It is easy to select calculator app from the HOME screen that is suitable for the type of calculation you want to perform. Inspire Students to Learn ClassWiz is more than just a calculation tool - it's packed with features designed to deepen students' understanding of mathematical concepts. Math Box and Spreadsheet help students enjoy learning math. Math box Dice rolls and coin toss simulations are useful for teaching probability, and they offer a fun way of learning with a scientific calculator based on real-life situations. Each turn produces random results, which then provokes discussion among students. Dice Roll Up to 250 rolls can be simulated for 1 to 3 dice. Coin Toss Up to 250 tosses can be simulated for 1 to 3 coins. Spreadsheet The spreadsheet functions is useful for learning statistics, recursive formulas and various mathematics concepts. Student can use easily real-world data even in the classroom and study statistical processing more effectively. |
| Product Type | Scientific Calculator |
| Product Name | ClassWiz CW fx-991CW Scientific Calculator |
| Manufacturer | Casio Computer Co., Ltd |
| Manufacturer Part Number | FX-991CW |
| Product Model | fx-991CW |
| Product Series | CW |
| Product Line | ClassWiz |
| Packaged Quantity | 1 |
| Technical Information | |
| Number of Functions | 540 |
| Calculator Features |
|
| Operations/Functionality | <ul><li> Statistics</li><li> Calculation</li><li> Distribution</li><li> Spreadsheet</li><li> Table</li><li> Equation</li><li> Inequality</li><li> Complex</li><li> Base-N</li><li> Matrix</li><li> Vector</li><li> Ratio</li><li> Variable memory</li><li> Trigonometric</li><li> Exponential logarithmic</li></ul> |
Warranty Information
