Simply the most convenient, accurate way to perform cost-sell-margin calculations.Preprogrammed functions solve cost-sell-margin problems; enter any two variables and the third appears instantly. Automatic constant quickly performs repetitive calculations. ... Read more

$10.00 - $27.00

Once you get to a certain level of math classes, a regular old calculator just isn't good enough anymore.you need a high functioning calculator that can perform algebraic, trigonometric, and statistical problems in addition to general mathematical tasks. The Texas Instruments TI-30XA scientific calc... Read more

$10.00 - $27.00

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$8.00 - $25.00

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$24.00 - $60.00

The OH-260 is the overhead version of the fx-260 and is perfect for classroom instruction Just place it on your lighted overhead in your classroom and use it just like the fx-260 This overhead calculator looks and functions the same as the handheld version and can be used for students that require a... Read more

$64.00 - $82.00