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Stokes Publishing OH-280 Casio fx-280 Overhead CalculatorHome > Teachers > Overhead Calculators and Calculator Projectors > Casio Overhead Calculators > Stokes Publishing OH-280 Casio fx-280 Overhead Calculator | ||
 Features of this calculator include fractions, basic
trigonometric and scientific functions, single variable
statistics, standard deviation, permutation combination,
random number generator, constant indicator, backspace,
algebraic logic, 18 levels of parentheses, plus functions
like: percent, square root, pi, x, powers of 10, exchange
values, and exchange value with memory performed
with a single key. |   Creative Mathematics Teaching with Calculators  | |
