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If a graphing calculator is on the shopping list for back-to-school, head over to Walmart.com to get this highly rated Texas Instruments TI-83Plus Programmable Graphing Calculator for the lowest price of $87!
You can also grab this Texas Instruments TI-84Plus Programmable Graphing Calculator, 10-Digit LCD for $96 – regularly $150!
Plus, get FREE shipping or you may be able to opt for in-store pickup.
You can also get this highly rated Texas Instruments TI-30X Scientific Calculator from Amazon. This calculator handles scientific and engineering notation modes along with 1 and 2 variable statistical calculations and three angle modes (degrees, radians, and grads).