CASIO 

CASIO FX-CG100-WA-IT Graphing Calculator

Mfg Part Number:  FX-CG100-WA-IT  
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Price: $125.37
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In Stock: 3
Last Updated: Jan 29, 2026
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The fx-CG100 ClassWiz Color Graph is a cutting-edge handheld calculator designed to enhance student learning and exploration. Its intuitive, high-contrast user interface features a clean, tab-based design, replacing the traditional function key layout for improved navigation. The physical keypad is modeled after the scientific ClassWiz calculators, ensuring a seamless transition between scientific and graphing models for students. The CG100 features a robust catalog of mathematical functions with additional settings and adjustments located in the TOOLS menu. This model features an Exam Mode right from the HOME screen and is approved for all national testing scenarios. The CG100 comes with MicroPython programming capability. Please note, the CG100 does not include C.A.S. (symbolic algebraic computation).

Features | Easy and Intuitive Operability

Because it features a UI that will be familiar to those who have used the ClassWiz CW Series, this model is easy to use even for first-time users of graphing scientific calculators. 

Intuitive cursor operations

In addition to the cursor and OK keys, the calculator features other keys that will be familiar from everyday tasks, such as the Home and Backspace keys.

Key shape designed for accurate entry

The convex and rounded key design makes it easy to press any key from any angle.

Features categorized in the same way as for ClassWiz CW Series | VARIABLE key

Variables can be displayed and set instantly.

CATALOG key

Select the main commands from a list.

TOOLS key

Select the main tools from a list.

Learning-oriented Interface | Tab-style window transitions and pop-up windows

Operations are smooth when users use the Tab key to transition the display in a way that makes sense for learning.

Reduced abbreviations

More abbreviations replaced with full terms for better understanding.

Natural Textbook Display | List display function for thorough, speedy learning | Packed with optimal features for learning | Easy-to-operate, high-definition 3D Graph

Four types of 3D graphs - Sphere, Cylinder, Plane and Line - are available.

Draw and display up to three 3D graphs

3D graphs can be drawn in various ways.

For example, it is very easy to draw them using templates (An industry-first feature) .

Recognize combinations of graphs and interactive relationships between two or three graphs mathematically.

Investigate the relationship between expressions and 3D graphs

Select EXPRESS, VECTOR or POINTS format when inputting expression of 3D graphs.

Explore 3D graphs mathematically

  • Zoom in and zoom out
  • Vertical and horizontal rotation
  • Cross section
  • X-axis,Y-axis, Z-axis view

Distribution

This app is capable of processing probability distributions of various types, including binomial distribution, normal distribution, Poisson distribution, and more. The app creates visual graph displays that are easy to understand.

Main Specification
General Information
Manufacturer Casio Computer Co., Ltd
Manufacturer Part Number FX-CG100-WA-IT
Manufacturer Website Address http://www.casio.com
Brand Name Casio
Product Line ClassWiz
Product Model fx-CG100
Product Name ClassWiz fx-CG100 Graphing Calculator
Product Type Graphing Calculator
Technical Information
Number of Functions 2900
Operations/Functionality
  • Logical operations
  • Trigonometric functions, Inverse trigonometric functions
  • Hyperbolic functions, Inverse hyperbolic functions
  • Exponent functions, Logarithmic functions
  • Power functions (square root, cubic root, square, power, radical root)
  • Parametric function graphing, Inequality graphing
  • Sketch (tangent line, normal line, inverse function)
  • Solve (root, minimum, maximum, intersection, integration: integral calculation improvement (real-time integral calculation), new integral calculation function (mixed integrals))
  • Negative Sign
  • Power Off
  • Add-in Function
  • Reset Function
  • Factorial Function
  • Rounding Function
  • Replay Function
  • Multi-replay Function
  • SOLVE Function
  • Catalog Function
  • Metric conversion function
  • Statistics Function
  • Geometry function
3D Graphing Yes
Calculator Features Auto Power Off
Calculator Features Programmable
Display & Graphics
Number of Display Lines 8
Number of Display Digits 21
Display Screen Type Dot Matrix
Display Resolution 216 x 384
Interfaces/Ports
USB Yes
Controls/Indicators
Buttons & Keys
  • Home
  • Backspace
  • Variable
  • Catalog
  • Tools
  • Tab
  • Function
Battery Information
Power Source Battery
Battery Included Yes
Number of Batteries 4
Battery Size Supported AAA
Battery Chemistry Alkaline
Battery Chemistry Nickel Metal Hydride (NiMH)
Physical Characteristics
Form Factor Handheld
Color Family Black
Product Color Black
Product Material Plastic
Height 0.7"
Width 3.5"
Depth 7.4"
Weight (Approximate) 7.937 oz
Miscellaneous
Package Contents
  • fx-CG100 Graphing Calculator
  • 3-pin Cable
  • USB Cable
  • Hard Case
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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