Casio fx-991EX Classwiz for High School Students
Casio fx-991EX Classwiz for High School Students
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Casio fx-991EX Classwiz for High School Students
Casio fx-991EX Classwiz for High School Students
For the price, this is a truly excellent calculator that offers a multitude of features.
Casio fx-991EX Classwiz for High School Students
Sản phẩm #: 6331198

Casio fx-991EX Classwiz for High School Students

89% of respondents would recommend this to a friend

Sản phẩm #: 6331198

VND 464400

Price Details

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For the price, this is a truly excellent calculator that offers a multitude of features.
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What Stands Out

Advanced Functions
The Casio fx-991EX Classwiz offers over 552 functions, including matrix calculations and regression analysis, making it ideal for high school students tackling complex math subjects with ease.
High-Resolution Display
Featuring a high-resolution LCD screen, the Classwiz allows students to view and input information more clearly, enhancing the learning experience and reducing errors in calculations.
Ease of Use
Designed with a user-friendly interface, the fx-991EX makes it simple for students to navigate through functions, aiding quick learning and proficiency in mathematical concepts crucial for academic success.

Thông tin chi tiết sản phẩm

Shop the best selection of Casio fx-991EX Classwiz for High School Students at Ubuy Vietnam. Get the perfect tool for high school math and science classes.
  • As exam boards abandon the archaic practice of handing out printed statistical tables, the Casio fx-991EX Classwiz has become the baseline calculator for students who are too mean or too poor to invest in a good graphics display calculator.However, for the price, this is a truly excellent calculator that offers a multitude of features. But, to get the best out of it, you need to learn how to use it effectively. It's very unlikely that your school will teach you how to do this, which is why this book has been written. With over 400 screen shots, and all the accompanying keystrokes, you won't be left guessing how to do something. Because, learning how to use this calculator well will definitely improve your exam grades.
Publisher CreateSpace Independent Publishing Platform
Publication date June 20, 2017
Language English
Print length 62 pages
ISBN-10 1548247103
ISBN-13 978-1548247102
Dimensions 8.5 x 0.14 x 11 inches (21.6 x 0.4 x 27.9 cm)
Package Weight1 Pound

Who Should Buy?

Suitable For
  • High School Students

    Ideal for high school students needing a reliable calculator for science and math subjects, enhancing learning experiences.

  • University Beginners

    Excellent choice for university freshmen who require a versatile calculator for introductory courses in mathematics and engineering.

  • STEM Enthusiasts

    Perfect for students passionate about science, technology, engineering, and mathematics, offering advanced features for complex calculations.

Not Suitable For
  • Casual Users

    Not suitable for casual users who require simple calculations without the need for advanced functions or features.

  • Advanced Professionals

    Professionals needing specialized functions may find this model lacking compared to higher-end calculators for specific tasks.

  • Graphing Needs

    Users requiring graphing capabilities should consider more advanced models, as this calculator lacks dedicated graphing features.

MÔ TẢ SẢN PHẨM

Có thắc mắc? Trò chuyện với chúng tôi

Hỏi Đáp dành cho Khách hàng

  • câu hỏi: What features does the Casio fx-991EX Classwiz offer for high school students?

    trả lời: The Casio fx-991EX Classwiz is equipped with advanced features such as a high-resolution LCD display, natural textbook display, and over 550 functions. This calculator supports complex calculations including calculus, statistics, and matrix operations, making it ideal for high school subjects like math and science. Its user-friendly interface and easy navigation allow students to find functions quickly, enhancing the learning experience and efficiency during exams.
  • câu hỏi: Is the Casio fx-991EX Classwiz allowed in competitive exams?

    trả lời: Yes, the Casio fx-991EX Classwiz is allowed in various competitive exams, including the SAT, ACT, and many national and international math competitions. One of the key reasons is its non-programmable nature, which adheres to the guidelines set by examination boards. This makes it a trustworthy choice for students looking to perform well in both school assessments and competitive tests.
  • câu hỏi: How do you perform graphing on the Casio fx-991EX Classwiz?

    trả lời: While the Casio fx-991EX Classwiz does not support full graphing capabilities like dedicated graphing calculators, it enables users to plot specific functions and visualize solutions to equations. Students can use the table function to observe values at various points, which helps in understanding the behavior of functions graphically. This feature is especially beneficial when exploring concepts in algebra and calculus, facilitating a deeper comprehension of mathematical relationships.
  • câu hỏi: What is the battery life like for the Casio fx-991EX Classwiz?

    trả lời: The Casio fx-991EX Classwiz runs on a solar power system supplemented by a battery, providing excellent battery longevity. Typically, the battery can last for up to 3 years with regular use, ensuring students do not have to worry about frequent replacements. This reliability allows students to focus more on their studies rather than battery issues, making it a dependable companion for every academic session.
  • câu hỏi: Can the Casio fx-991EX Classwiz handle complex numbers?

    trả lời: Yes, the Casio fx-991EX Classwiz is fully capable of handling complex numbers, allowing students to perform operations such as addition, subtraction, multiplication, and division with ease. This functionality is essential for high school students dealing with higher-level math subjects, especially in physics and engineering. By incorporating complex number calculations into their studies, students can gain a solid understanding of mathematical concepts that extend beyond the basics.
  • câu hỏi: Is the display on the Casio fx-991EX Classwiz user-friendly?

    trả lời: Absolutely! The Casio fx-991EX Classwiz features a high-resolution display that mimics how mathematical expressions are written in textbooks, known as the natural textbook display. This intuitive presentation makes it easier for students to understand complex equations and revisit their calculations visually, which is especially advantageous when learning difficult concepts or preparing for examinations.
  • câu hỏi: Can the Casio fx-991EX Classwiz be connected to a computer?

    trả lời: No, the Casio fx-991EX Classwiz does not support any form of connectivity to computers or external devices. However, this design allows it to remain simple and user-friendly, focusing entirely on delivering precise calculations without distractions. Students can enhance their study sessions by utilizing the calculator's vast features directly without needing computer integration, fostering independent mathematical skills.
  • câu hỏi: What subjects is the Casio fx-991EX Classwiz best suited for?

    trả lời: The Casio fx-991EX Classwiz is particularly well-suited for a range of subjects, including mathematics, physics, chemistry, and statistics. Its extensive set of functions caters to the needs of high school curricula, making it a versatile tool for students tackling both algebra and calculus. This adaptability supports multi-disciplinary studies, ensuring students have the right tools at hand for various coursework and examination requirements.
  • câu hỏi: How does the Casio fx-991EX Classwiz compare to other calculators?

    trả lời: When comparing the Casio fx-991EX Classwiz to other calculators, its unique features, such as the natural textbook display, high-resolution screen, and extensive functionalities set it apart. While many calculators provide basic operations, the Classwiz includes advanced capabilities such as statistical analysis, matrix operations, and a comprehensive user interface. Students prioritize this model for its balance of functionality and simplicity in educational environments, making it a top choice among peers.
  • câu hỏi: Where can I buy the Casio fx-991EX Classwiz for high school students?

    trả lời: You can buy the Casio fx-991EX Classwiz for high school students from Ubuy in Vietnam. Ubuy offers a wide selection of educational tools and electronic devices, ensuring that you can purchase this calculator conveniently with reliable shipping options. The site is known for its customer service and user-friendly shopping experience, making it an excellent choice for students and parents looking to equip themselves with essential educational resources.

Mathematics Editorial Review

The Casio fx-991EX Classwiz is an excellent calculator that is easy to use for trigonometry and algebra. It has a nice and contrast display, making it visible in any light. The calculator is considered the best in its class, and a manual written by Mr. David Getling helps users become masters at using it. The manual provides clear explanations and examples, making it a valuable resource. Overall, this calculator is highly recommended for high school students.

Customer Reviews & Ratings

4.4
139 điểm của khách hàng
  • 5 sao
    70%
  • 4 sao
    16%
  • 3 sao
    5%
  • 2 sao
    3%
  • 1 sao
    6%

Đánh giá sản phẩm này

Chia sẻ suy nghĩ của bạn với các khách hàng khác

ưu

  • Easy to use for trigonometry and algebra
  • Nice and contrast display
  • The best calculator in its class
  • Clear explanations and examples in the manual

Nhược điểm

  • No multi-language support in the manual

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Thông tin quan trọng

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VND 464400

Đặt hàng ngay bây giờ và nhận hàng vào khoảng Thứ Tư, Tháng 6 24

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Các tính năng và lợi ích

  • The Casio fx-991EX Classwiz offers a multitude of features at a great price.
  • Comes with a book containing over 400 screen shots and accompanying keystrokes for effective usage.
  • Learning to use this calculator well can boost exam grades.