Texas Instruments TI-84 Plus Graphing Calculator
Rating
Product Overview
The Texas Instruments TI-84 Plus Graphing Calculator is an all-purpose tool suitable for various math and science courses, from pre-algebra to calculus. It features preloaded apps and function visualization, making it ideal for interactive geometry, inequality graphing, and data analysis. With 480 KB ROM and 24 KB RAM, it offers sufficient memory for storing programs and data. The calculator includes a USB cable for connectivity and comes with a protective case for durability. It is powered by four AAA batteries and one silver oxide battery.
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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.
The TI-84 Plus does not have a color display function. Graphs and data are displayed in monochrome, which may limit clarity for some users when analyzing complex information or differentiating between multiple functions.
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.
The TI-84 Plus does not have a high-resolution screen. The display is functional but may not provide the same level of detail as higher-end models, potentially affecting the precision of graph interpretation.
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.
The TI-84 Plus does not feature a rechargeable battery. It relies on AAA batteries, which may require frequent replacements for heavy users. Consider the ongoing cost and 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.
The TI-84 Plus does not support 3D graphing. This limits its ability to visualize three-dimensional mathematical relationships, which may be beneficial for advanced math and engineering courses.
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.
The TI-84 Plus offers computer connectivity via a USB port, enabling 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 and applications.
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.
The TI-84 Plus does not include a Computer Algebra System (CAS). This means it cannot perform symbolic calculations or algebraic manipulations, which may be a limitation for advanced mathematics courses requiring such capabilities.
SHOPSTAFF Rating Score
The TI-84 Plus is a reliable graphing calculator suitable for students and professionals. While it lacks advanced features like a color display and CAS, it offers a user-friendly interface and essential graphing capabilities. Its durable design ensures long-lasting performance.
Brand & Manufacturer Details
Key Highlights
- User-friendly interface
- Durable design
- Preloaded apps
- USB connectivity
Considerations
- Screen is not backlit, which may be difficult to see in low light
- Requires AAA batteries, which need to be replaced periodically
- Limited memory compared to higher-end models
Recommended For
- High school students
- College students in introductory math courses
- Professionals needing basic graphing functions
Not Recommended For
- Engineers
- Researchers
- Users requiring advanced symbolic calculations
Suitable For
- Classroom use
- Homework assignments
- Basic data analysis
- Standardized tests
Not Suitable For
- Advanced engineering projects
- Complex scientific research
- Situations requiring quick, non-complex calculations
- none in particular
Frequently Asked Questions (FAQ)
Q.Is this calculator suitable for high school math courses like Algebra and Calculus?
Q.Does this calculator have good visibility in low light conditions?
Q.Does the calculator come with batteries?
Q.Is this calculator easy to use for statistics?
Q.Is the calculator durable?
Q.Is the TI-84 Plus calculator easy to use?
SHOPSTAFF Rating Ranking
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$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 |
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$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 |
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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 |
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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 |
