Product Description
True algebraic logic makes this an ideal choice for elementary and junior high school students. Students will easily further their understanding of mathematics using the FX-55 Fraction Mate calculator display. This powerful calculator offers a wide range of capabilities from basic math and fractions though pre-algebra. Its true fraction display shows numerator over denominator just as it is written in textbooks and the FX-55 can perform division in the same way students are taught - with quotients represented by an integer with a remainder. - Hard, plastic, tamperproof keys - Large, color-coded function keys - Dual power (solar and battery) - 8 digit LCD display - Floating negative sign appears to the left of the number displayed - Addition, subtraction, multiplication, division - Constants for +/-/ / - Reciprocal capability - Converts from fraction to decimal and vice-versa - Keys for x2, p, 10x, xy, 1/x - Performs operations in familiar M-D-A-S order - 18 levels of parenthesis - Ability to clear last and/or all entries - Fixed decimal capability - Change sign (+/-), percent, square root keys - Backspace/correction key - 4 key memory - Large decimal point - 3 digit separator - Instruction materials available in English and Spanish - Impact resistant slide-on case with quick reference card - One year warranty