Sign up and be the first to receive information on new products, events and exclusive offers from Casio Education!        

Fraction & Scientific

Intuitive Calculators Designed for Your
Student's Math Success.

Purchase Online >>Find a Store >

Order by Phone

fx-115ESPLUS $17.99

Casio's latest and most advanced scientific calculator features new Natural Textbook Display and improved math functionality. FX-115ES PLUS has been designed to be the perfect choice for high school and college students learning General Math, Trigonometry, Statistics, Algebra I and II, Calculus, Engineering, Physics,

  • Intuitive functions
  • Improved math functionality
  • Natural Textbook

Tech Specs

Number of Functions  
Natural Textbook Display Yes
Digits 10 + 2
Store/Recall Yes/Yes
Recall & Edit values Yes
Number of independent memories 1
Number of constant memories 9
Operating system Natural V.P.A.M
Protective hard case Yes
Clear last entry and clear all Yes
Review & edit preview entries Yes
Overhead Model Available Yes
Fixed decemial capabilities Yes
Multi-replay Yes
Plastic Keys Yes
Prime Number Factorization Yes
Recurring Decimal Yes
Remainder Calculation Yes
Random Integers Yes
Greatest Common Divisor Yes
Least Common Multiple Yes
Inequality calculation Yes
Equation Calculation Yes
Metric conversions Yes
Scientific notation Yes
Parenthesis/Constant Yes/-
Pi Yes
Xth root Yes
Fraction calculations Yes
Complex numbers Yes
DMS <> DD / P <> R Conversions Yes/Yes
Sin, Cos, Tan, & Inverses Yes
Hyperbolic Functions Yes
Converts between DEG, RAD, GRAD Yes
One/two variable Yes/Yes
Mean, sum, # elements Yes
Standard Deviation Yes
Linear Regression Yes
Log, In, Inverse Log, Exponential Yes
Store and edit data in memory Yes
Quadratic, log, exp, power, inverse regression Yes
nPr, cPr, x! Yes
Random number generator Yes
Complex number calculations Yes
Integration Yes
Differentiation Yes
Power/Unit Dimensions  
Power Solar Plus w/Battery back-up
Auto Power Off Yes
Size (H x W x L) Inches 3.15 x 0.44 x 6.38
Weight (ounces) 3.35 oz
Technical Specifications subject to change