10 Best Casio Prizm Fx Cg50 Color Graphing Calculator Calculators of 2025

Tested and Reviewed: Top 10 Casio Prizm Fx Cg50 Color Graphing Calculator Calculators deals with expert ratings from 8.1 to a perfect 10

April 2026 Edition

Editor's Choice

9.7

Casio

Casio fx-CG50-N Color Graph Scientific Calculator

Editor's bottom line:

“This casio prizm fx cg50 color graphing calculator calculators is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Size: 7.4 x 3.5 x 0.7 inches (188.5 x 89 x 18.6 mm); Weight: 8.1 oz (230
Variable Memory: 28
RAM Capacity: Up to 61,000 bytes
Functions / Functions: Over 1,200
Color LCD: 384 x 216 dots, 65,536 colors; 10 digits + 2 digit index; 15 digits internal calculation; In addition to comprehensive functioning calculations, a variety of statistical functions, drawing and analyzing 2D and 3D graphs, and Python function

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Picked by 397 people today

9.5

Casio

Casio fx-CG100 ClassWiz® Color Graphing Calculator with 3D Graph & Python | Large High-Res Display, Basic & Advanced Functions | Ideal for Exams, STEM, Programming & Advanced

Main Highlights

COLOR DISPLAY & 3D GRAPHING Large, high-resolution backlit LCD with over 65,000 colors allows for clear visualizations and supports 3D graphing of up to three functions, including spheres, cylinders, and planes. Enhanced contrast and flush-gloss panel improve visibility during data analysis and graph transformations.
ADVANCED MATH FUNCTIONS & INTERFACE Perform complex number calculations, polar and rectilinear graphing, simultaneous equations, dynamic graphing, matrix/vector operations, geometry, statistics, and more. Tab-based menu layout and glyph-based key labeling offer intuitive navigation and faster input.
EXAM-APPROVED WITH MODE-SWITCHING Features built-in Exam Mode accessible from the home screen and is approved for use on AP, SAT, PSAT, and ACT exams, making it a secure and versatile tool for standardized testing and classroom use.
NATURAL TEXTBOOK DISPLAY & CLASSWIZ DESIGN Expressions and results appear just as they do in textbooks, aiding comprehension. Familiar ClassWiz key layout ensures a smooth transition for students upgrading from scientific calculators to full-featured graphing models.
MICROPYTHON INTEGRATION Learn programming directly on the calculator using built-in MicroPython, an ideal entry point into coding for students. Supports algorithmic thinking and aligns with modern math curriculum standards. Easily transfer data or programs via USB.

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Best Value

9.5

Save 38%

Casio

Casio fx-9750GIII Graphing Calculator | Natural Textbook Display | Python Programming | Ideal for Exams, STEM & Advanced Math | Black

38% Off

Main Highlights

USER-FRIENDLY DISPLAY Natural Textbook Display shows expressions and results exactly as they appear in textbooks, simplifying writing and interpreting complex math.
STUDENT FRIENDLY - Combines ease of use with advanced functionalityideal for courses from Pre-Algebra to AP Statistics. Supports graph plotting, vectors, probability distributions, spreadsheets, eActivities, integrals, and more for a full range of math and science applications.
PYTHON INTEGRATION Program with MicroPython directly on the calculator, or connect to a PC to transfer, store, or share your programs.
EXAM-APPROVED Approved for use in AP, SAT, ACT, IB, and other standardized exams, making it a reliable choice for students.
USB CONNECTIVITY: Easily store and transfer files to and from a computer using the included USB cable.

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9.2

Casio

Casio FX-CG10 PRIZM Color Graphing Calculator (Black), One Size

Main Highlights

Full-color LCD screen - bursting with over 65,000 brilliant colors with a spacious 3.7" LCD Screen - over 82,000 pixels (384 x 216)
Users can create graphs over pictures of real-life scenes to better understand mathematical functions
Color-Link and conditional formatting for graphs, charts and spreadsheet formatting
Casio "Picture Plot" Technology - infusing real images into math
16MB maximum storage memory capacity and Requires 4 AAA batteries
Color graphs
PC link port
3.7 inch color display
Fraction key
Complex number calc

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9.0

Save 27%

Texas Instruments

Texas Instruments TI-84 Plus CE Color Graphing Calculator, Black

27% Off

Main Highlights

High-resolution, full-color backlit display.Horizontal and vertical split-screen options..Display type : LED. Number of Items : 1.
Rechargeable battery
Preloaded apps and images.Fourteen interactive zoom features
MathPrint feature.Seven different graph styles for differentiating the look of each graph drawn
Available in a variety of fun colors

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8.8

Save 29%

Casio

Casio fx-115ES Plus 2nd Edition – Advanced Scientific Calculator | 280+ Functions, Natural Textbook Display℠ | Ideal for Math, Science, Engineering & Statistics

29% Off

Main Highlights

16 digit 4 line LCD display
NATURAL TEXTBOOK DISPLAY View fractions, equations, and results exactly as they appear in your textbook, simplifying the interpretation of complex math.
OVER 280 FUNCTIONS Includes advanced capabilities like complex number calculations, linear regression, summation (), integration (), permutations and combinations, polar-rectangular conversions, and matrix/vector operations.
MULTI-REPLAY FUNCTION Backtrack through your calculations, edit expressions, and recalculate answers step-by-step for easy error checking.
EXTENSIVE SCIENTIFIC & MATH FUNCTIONS Solve simultaneous equations, quadratic and cubic equations, and explore advanced topics and classes like Trigonometry, Pre-Calculus, Calculus I or II, Physics, Statistics, or other college-level courses.
SOLAR PLUS WITH BATTERY BACK-UP Reliable power with energy-efficient Solar Plus technology and battery back-up to keep you working without interruption.

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8.6

Casio

Casio FX-991ES Plus-2nd Edition Scientific Calculator

Main Highlights

Redesigned ES PLUS series calculators featuring easy-to-understand Natural Textbook Display, Non-Programmable Scientific Calculator with 417 Functions
Stylish design but same function as Casio FX-991ESPLUS 1st edition, 10-digit mantissa + 2-digit exponential display
Basic Trigonometrical & Statistics Functions, and many more functions
Colour coded keypad for easy key differentiation, Simple and easy to use, Comes with new slide on hard case

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8.3

Save 6%

Casio

Casio FX-9910CW-W-IT Scientific Calculator

6% Off

Main Highlights

Advanced ClassWiz Scientific Calculator with high-definition quadruple-graded LCD and Natural Textbook Display for easy equation input and review.

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8.1

Save 16%

Casio

Casio fx-260 Solar II Scientific Calculator | 10-Digit Display | Fraction & Trig Functions | Ideal for Middle School, High School Math, Algebra, Trigonometry | Solar Powered

16% Off

Main Highlights

COMPACT & LIGHTWEIGHT- The fx-260 SOLAR II is Casios smallest scientific calculatorideal for students who need a reliable, portable option for school or exams- yet still features a large 10-digit display capable of handling hundreds of math functions
IDEAL FOR STUDENTS Perfect for students in middle school through high school taking Pre-Algebra, Algebra I or II, Geometry, Trigonometry, Physics, or general math courses.
ADVANCED MATH OPTIONS: Perform trigonometric and inverse trig operations, permutations, combinations, factorials, and more. Choose your decimal settings for consistent results and easier grading or reporting.
FRACTION SUPPORT: Includes a fraction key (except in NF version) for easy input of rational numbers and mixed forms for comprehensive math support.
SOLAR WITH BATTERY BACK-UP Reliable power with energy-efficient Solar Plus technology

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8.1

Casio

Casio fx-55PLUS Fraction Calculator – Elementary/Middle School Math Made Easy | Fractions, Mixed Numbers, Simplification | Great for Classroom Learning

Main Highlights

DESIGNED FOR YOUNG LEARNERS Built for elementary and middle school students exploring the fundamentals of math in a clear, intuitive format.
NATURAL TEXTBOOK DISPLAY Shows fractions, mixed numbers, and division with remainders exactly as they appear in textbooks, helping students build understanding.
FRACTION SIMPLIFICATION & CONVERSION Easily simplify fractions and switch between improper, mixed, and decimal formats to grasp key math concepts.
INTUITIVE FUNCTIONS Colorful keypad and clearly labeled keys make it easy for students to find and use functions without confusion.
ENGAGING & EDUCATIONAL Encourages hands-on math learning by making calculations visual and relatable, fostering confidence in young mathematicians.

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Our Best Overall Choice

Best Choice

9.7

Casio

Casio fx-CG50-N Color Graph Scientific Calculator

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Size: 7.4 x 3.5 x 0.7 inches (188.5 x 89 x 18.6 mm); Weight: 8.1 oz (230
Variable Memory: 28
RAM Capacity: Up to 61,000 bytes
Functions / Functions: Over 1,200
Color LCD: 384 x 216 dots, 65,536 colors; 10 digits + 2 digit index; 15 digits internal calculation; In addition to comprehensive functioning calculations, a variety of statistical functions, drawing and analyzing 2D and 3D graphs, and Python function

Show Price

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