Scientific calculator CASIO ClassWiz FX-350EX Pocket — 16-digit, 2-line display, battery-powered, grey, pocket size

The Casio ClassWiz FX-350EX is a pocket scientific calculator with a high-resolution LCD and a 16-digit display, powered by battery. It presents mathematical expressions in a natural textbook format and offers improved processing speed and memory compared with previous models, making it suitable for classroom and individual study use.

Advantages

The high-resolution display shows twice as many characters in normal size and six times as many in small size compared with earlier models, improving readability of numerical formulas and symbols. An intuitive icon-based menu, unabbreviated English labels and interactive menu layout simplify operation. The calculator uses a high-performance processor and increased memory for faster calculations and supports natural display of fractions, powers, logarithms, roots and other mathematical notation.

Suitable for

• Students in secondary and higher education
• Classroom demonstrations and homework
• Everyday scientific and engineering calculations
• Statistical and probability tasks

Key specifications

• Model: Casio ClassWiz FX-350EX
• Display: High-resolution LCD, natural textbook display
• Digits: 16-digit capacity
• Power: Battery
• Memory/processor: Higher performance and double the memory vs previous models (as stated by manufacturer)
• Main functions: variables list, prime factorization, random integers, coordinate transformation, power calculation, trigonometry, fraction calculations, combination and permutation, 9-variable support, comprehensive statistics (list-based STAT editor, standard deviation, regression analysis, statistics list), table function, UNDO, digit separator, multiline display
• Color: Black

How to use

Turn on the calculator using the power button and navigate functions via the icon menu to select the required mode. Enter expressions as they appear in textbooks using the natural textbook display for fractions, powers, roots and logarithms. Use the variables list and list-based STAT editor to view stored data and statistical results; the UNDO function allows stepback on recent entries. Consult the device manual for detailed instructions on specific functions such as prime factorization, coordinate transformations and table generation.

Recommendations

For classroom use, enable the natural textbook display and use the icon menu to quickly switch between calculation modes; keep spare batteries available to avoid interruption during lessons or exams.