The FX-260SOLARIIPK pink calculator is perfect for Elementary and Jr. High Students. It is recommended for General Math Pre-Algebra Algebra 1 and 11 Trigonometry Statistics and General Science. Approved for SAT ACT AP PSAT/NMSQT. It has a 10-Digit Display with 144 Built-in Math Functions. If offers Statistical Calculations Fraction Calculations Sexagesimal Functions Permutation Combination Coordinate Conversion Trigonometric Functions Power Functions Logarithms/Exponents Inverse Hyperbolic Functions Parentheses. Also comes with Slide-on Hard Case. 1-line display shows results up to 10 digits and 2 exponents per value. 144 functions include fraction calculations trigonometric functions and fixed decimal capabilities to take on diverse equations. Packed with over 140 features and calculations. Solar-powered design provides reliable performance without having to worry about replacing a battery. Clear last entry and clear all functions help you quickly erase mistakes. Includes a slide-on hard case for added protection. Thin compact design makes it easy for students to take to and from class and home.