Casio fx-CG100 ClassWiz® Color Graphing Calculator
Rating
Product Overview
The Casio fx-CG100 ClassWiz is a graphing calculator designed for students from Pre-Algebra through college. It features a vibrant, high-resolution color display for clear plotting of 2D and 3D graphs. The calculator includes advanced math functions, an exam-approved mode, and MicroPython integration for programming. Its natural textbook display aids comprehension, and the familiar ClassWiz key layout ensures a smooth transition for students. USB allows for data transfer.
Product Images
Product Specifications
Size & Weight
Features
A function that displays graphs and data in multiple colors. Makes it easier to distinguish between different graphs and datasets, improving clarity when analyzing complex information. Useful for students learning to visualize mathematical concepts and for analyzing data in science classes.
This model features a vibrant color display with over 65,000 colors, enhancing the visualization of graphs and data. The color display makes it easier to distinguish between multiple functions and data sets, improving clarity and comprehension.
A function that provides a clear and detailed display of graphs and equations. Allows for more precise visualization of curves and data points, reducing ambiguity. Particularly helpful when dealing with intricate mathematical models or large datasets.
This model features a high-resolution screen, providing clear and detailed visuals of graphs and equations. The high resolution allows for more precise visualization of curves and data points, reducing ambiguity and improving the overall user experience.
A function that uses a rechargeable battery instead of disposable batteries. Reduces the cost of replacing batteries and is more environmentally friendly. Useful for students who use their calculators frequently and for extended periods of time.
This model does not come with a rechargeable battery function. It uses 4 AAA batteries, which may require frequent replacements for heavy users. Consider the long-term cost of battery replacements and the environmental impact of disposable batteries.
A function that allows the creation and visualization of three-dimensional graphs. Enhances the understanding of spatial relationships in mathematical and scientific models. Beneficial for students taking advanced math courses or those studying subjects like physics and engineering.
This model supports 3D graphing, allowing users to visualize three-dimensional mathematical relationships. This is beneficial for students and professionals in advanced math courses or engineering fields. It supports 3D graphing of up to three functions.
A function that allows connection to a computer via USB. Enables the transfer of data, programs, and screen captures between the calculator and a computer. Useful for creating reports, sharing data, and updating the calculator's software.
This model offers computer connectivity via USB, enabling seamless data transfer and software updates. This feature is useful for creating reports, sharing data, and keeping the calculator up-to-date with the latest features. Data or programs can be easily transferred via USB.
A function that performs symbolic calculations, such as simplifying expressions and solving equations algebraically. Simplifies complex mathematical operations, allowing students to focus on understanding the concepts rather than manual computation. Particularly useful for advanced mathematics courses.
This model does not include a Computer Algebra System (CAS), which limits its ability to perform symbolic calculations and algebraic manipulations. Users who require CAS functionality may need to consider alternative models. It focuses on numerical computation.
SHOPSTAFF Rating Score
The Casio fx-CG100 is a versatile graphing calculator suitable for a wide range of math and science courses. It offers a color display and 3D graphing capabilities. However, it may lack some of the advanced features found in higher-end models.
Brand & Manufacturer Details
Key Highlights
- Color display enhances graph visualization
- 3D graphing for advanced math
- MicroPython integration for programming
- Exam-approved mode
Considerations
- Avoid dropping to prevent screen damage
- Keep away from moisture
- Regularly update software via USB
Recommended For
- High school students
- College students in STEM fields
- Teachers
- Engineers
Not Recommended For
- Elementary school students
- Individuals with basic calculation needs
- none in particular
Suitable For
- Classroom use
- Homework
- Exams
- Scientific research
Not Suitable For
- Basic arithmetic calculations
- Simple graphing tasks
- Use in elementary school settings
- none in particular
Frequently Asked Questions (FAQ)
Q.Is this calculator approved for standardized tests?
Q.Does this calculator support 3D graphing?
Q.Can I use this calculator for programming?
Q.How is the display quality?
Q.Is this calculator easy to use for someone upgrading from a scientific calculator?
Q.What did staff confirm about this product?
SHOPSTAFF Rating Ranking
Texas Instruments
Nspire CX CAS Graphing Calculator N3CAS/CLM/2L1
$214.46(incl. tax)Amazon price as of 2025-09-29
The TI-Nspire CX CAS is a graphing calculator with a color screen, CAS, and 3D graphing capabilities.
| Display Size | 3.5 inches | Display Resolution | - pixels |
| Number of Functions | - functions | Graphing Functions | 3D types |
| Memory Size | - MB | Connectivity | - types |
| Power Source | Lithium Metal batteries type | Unit Weight | - grams |
| Programming Languages Supported | - languages | CAS (Computer Algebra System) | ○ boolean |
Texas Instruments
TI-Nspire CX II Color Graphing Calculator
$144.11(incl. tax)Amazon price as of 2025-09-29
The TI-Nspire CX II is a color graphing calculator with enhanced features for engaging students in STEM fields.
| Display Size | 2.83 inches | Display Resolution | - pixels |
| Number of Functions | - functions | Graphing Functions | - types |
| Memory Size | - MB | Connectivity | - types |
| Power Source | Battery Powered type | Unit Weight | - grams |
| Programming Languages Supported | Python, TI-Basic languages | CAS (Computer Algebra System) | × boolean |
Texas Instruments
TI-Nspire CX II CAS Color Graphing Calculator
$149.99(incl. tax)Amazon price as of 2025-09-29
The TI-Nspire CX II CAS is a color graphing calculator with a rechargeable battery and student software bundle.
| Display Size | 3.5 inches | Display Resolution | 320 x 240 pixels |
| Number of Functions | - functions | Graphing Functions | Animated path plot, Dynamic coefficient values, Points by coordinates types |
| Memory Size | - MB | Connectivity | - types |
| Power Source | Rechargeable battery type | Unit Weight | - grams |
| Programming Languages Supported | TI-Basic languages | CAS (Computer Algebra System) | ○ boolean |
Texas Instruments
TI-84 Plus CE Silver Graphing Calculator TI84PLSCESILVER
$154.89(incl. tax)Amazon price as of 2025-09-29
Enhanced screen readability with high-resolution backlit display. Lighter and thinner than earlier generations.
| Display Size | 2.8 inches | Display Resolution | - pixels |
| Number of Functions | - functions | Graphing Functions | - types |
| Memory Size | 3.0 MB | Connectivity | - types |
| Power Source | Battery Powered type | Unit Weight | - grams |
| Programming Languages Supported | - languages | CAS (Computer Algebra System) | × boolean |
The TI-89 Titanium is a graphing calculator with advanced functions, suitable for calculus, algebra, and statistics.
| Display Size | 2.8 inches | Display Resolution | 100 x 160 pixels |
| Number of Functions | - functions | Graphing Functions | Basic, Parametric, Polar, Sequence, 3-D, Differential-equation types |
| Memory Size | 2.7 MB | Connectivity | USB types |
| Power Source | 4 A batteries type | Unit Weight | - grams |
| Programming Languages Supported | - languages | CAS (Computer Algebra System) | ○ boolean |
