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# Tag Archives: cost effective solution

## A Graphing Calculator for Less than $1.00!

The PI83 Graphing Calculator is an iPhone app designed to replace the Texas Instruments TI83 graphing calculator. With over 100 math functions, it makes expensive and bulky graphing calculators a thing of the past. One of 10 “Best Apps” from … Continue reading

Posted in Math Classroom, Student Engagement, Uncategorized
Tagged Android, apps, calculator, cost effective solution, graphing, graphing calculator, iphone, technology
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