The New Classroom Standard With High-resolution LCD Technology

ClassWiz has intuitive operability and high performance functions, so ideal for education.


  • AAA × 1 (R03)
  • Number of Functions : 274Number of Functions : 274
  • Natural textbook displayNatural textbook display


SKU: FX-82EX Category: Tag:
  • Description


Intuitive, easy-to-learn icon display

Intuitive, easy-to-learn icon display

*The photo shows the fx-991EX.

The use of icons on the menu screen improves viewability. Selection of the desired function is quick and easy.

Natural Textbook Display

Natural Textbook Display

Input and display fractions, powers, logarithms, roots, and other mathematical formulas and symbols just as they appear in textbooks.

List display function for thorough, speedy learning

List display function for thorough, speedy learning

Variables and statistical calculation results stored in memory can be displayed in lists. There’s no need to recall and confirm individual values as with previous models.

Easy-to-understand English messages and interactive format

Easy-to-understand English messages and interactive format

Nearly all English words are displayed on the screen in unabbreviated form. Interactive menu display realizes more intuitive operation.

A comprehensive set of advanced functions unique to CASIO scientific calculators

Multiline display

Multiline display

Formulas are automatically wrapped to multiple lines. *
*In linear input mode

Variables list

Variables list

One-touch list display

Statistics list

Statistics list

Displays six rows at once.

Digit separator

Digit separator

Separation every three digits makes even large numbers easy to read.


  • Non Programmable

  • AAA × 1 (R03)

  • Number of Functions : 274
    Number of Functions : 274

  • Natural textbook display
    Natural textbook display
    Display expression same as textbook.

    10 + 2 digits
    10-digit mantissa + 2-digit exponential display.

  • Dot matrix display
    Dot matrix display
    High-resolution screen provides beautiful looking graphs every time.

  • Multi-replay
    Quick and easy recall of previously executed formulas for editing and re-execution.

  • Plastic keys
    Plastic keys
    Designed and engineered for easy operation.

  • Basic Mathematical Functions

    Trigonometric, Exponential logarithmic, etc.

  • Basic Statistics

    Standard statistics functions such as Mean, SUM, Standard Deviation, and Regression

  • Intermediate Statistics

    More statistical functions such as Paired-variable statistical calculation, Quartiles and List display functions for speedy and thorough learning .

  • List based STAT-data editor
    List based STAT-data editor
    Viewing and editing of input data in list format, showing data groups (x-data, y-data, frequency) and surrounding data.

  • AAA-size Battery

  • Non Graphing

  • Table Generation
  • You can create a numerical table based on that expression by registering a function expression. In addition, graph functions can be represented by graphs.