CASIO fx-83GTX & fx-85GTX
Our entry-level scientific calculator, the UK’s best-selling, has been upgraded to the latest ClassWiz technology.
The fx-83GTX and fx-85GTX replace the fx-83GT PLUS and fx-85GT PLUS. The GTX calculators are super-
easy to use while retaining all the functionality of the calculators they replace. It’s
- easier to access operations
- easier to find results
- easier to read the 4 times higher resolution display
The GTX range has a natural maths display and covers all the mathematical requirements for first
examinations. Check out the introductory video and the full list of functions.
|GCSE / National and Highers / Junior and Leaving Certificate|
|Permitted in relevant exams|
|Display & Operation|
|High speed processing|
|Natural textbook display|
|Digit separator (integer groups of 3)|
|Standard form, engineering notation|
|Casio input logic|
|Casio operation logic|
|Rounding – floating, decimal places, significant figures|
|Fraction↔recurring decimal↔decimal conversion|
|Number of variable stores|
|List of variable stored values|
|Factorial, nCr, nPr|
|Random number, random integer|
|Logarithmic & exponential functions|
|Polar↔rectangular coordinate conversion|
|Regression (7 types)|
|Scrolling statistics list|
|Row capacity (1 variable / 2 variables)|
|Number of functions|
|χ-value direct input|
What you can do with a 83GTX & 85GTX
Statistics function has been upgraded to show summary data and other useful information are a lot easier to access.
You can now optionally display a table of values for 2 functions rather than just a single function. Explore values of functions by continuing the table automatically, or choose a custom value.
Store and recall values with greater ease. Explore prime factors and recurring decimals.