For Casio's Scientific Calculator (FX260SLRSC), it is one of the few calculators used in GED math tests, and allowed in SAT and PSAT examinations. This particular Casio calculator is a little and slim solar-powered calculator that can handle the rigors of a big test. Right below the screen is the mode menu, so that you won't need the user guide, which might be a big deal for some people. This Casio calculator is capable of doing fraction calculations and convert degree, minutes and seconds. Though you can do standard deviation and mean, it can't do HEX-OCT-BIN conversions or complicated number calculations.
The Casio one lined calculator is ideal for calculus class. While it is not a terribly expensive calculator, it has more features than some that are priced higher. This calculator is solar-powered so you there's no need to worry about batteries, but when using in a dimly lit room, it is hard to see. There may be problems if you use the calculator while on the bed. The keys are very responsive and the Casio Scientific Calculator (FX260SLRSC)c is quite durable. Its easy use and lightweight design makes the Casio Scientific Calculator (FX260SLRSC) the easy option for your mathematics class.
It is almost the ideal calculator for kids who are in the sixth or seventh grade. Besides doing all the standard stuff, this Casio calculator features more complex operations. It has a nice combination of easy operations and more complicated features. It can compute cubes, square roots, squares and cube roots. The calculator is capable of doing trigonometry functions and their inverses and pi. You'll find the Casio Scientific Calculator (FX260SLRSC) can perform any sort of functions. The calculator has soft keys and a removable plastic cover and costs more or less $10. There are a lot of reviews and mostly the opinions are that the Casio Scientific Calculator (FX260SLRSC) is a really good calculator for the price.
Casio's FX260SLRSC Scientific Calculator does everything it states and does it really well. The occasional poor review will usually be someone's unreasonably high expectations. If you want a calculator that does more than this Casio calculator does, then don't order it as you will end up not satisfied. You can't go wrong buying this Casio calculator for your kids or for yourself.