Built for middle school through college-level coursework, the Casio fx-300ES PLUS 2nd Edition combines a sleek, compact design with the power students need for algebra, trigonometry, statistics, and general science classes. Its Natural Textbook Display shows fractions, roots, and exponents on screen exactly as they're printed in a textbook, so students can check their work at a glance instead of translating problems into calculator syntax.

With 262 built-in functions, this calculator handles everything from basic arithmetic to two-variable statistics, seven regression types, permutations/combinations, LCM/GCD, and logarithms with a definable base. A built-in table mode lets students graph and compare two functions side by side, making it easy to spot where lines intersect and explore how changing a variable affects the output — great for building intuition before moving on to graphing calculators.

Solar-powered with a battery backup (1 LR44 included), it's ready to use anywhere without worrying about dead batteries mid-exam. It's approved for use on the PSAT/NMSQT, SAT, ACT, and AP exams, making it a reliable choice that can carry a student from middle school through college.

Highlights:

• Natural Textbook Display for intuitive, textbook-style input and output
• 262 functions covering algebra, trig, stats, and more
• Two-function table mode for comparing equations
• One-touch fraction ⇄ decimal conversion (S⇔D key)
• Solar power with battery backup
• Accepted on PSAT/NMSQT, SAT, ACT & AP exams
• Slim profile with slide-on protective hard case

Specifications: