The Common High-School Tool That’s Banned in College

(The Atlantic)  By William Pang —  Step inside any high-school math class in the United States, and chances are you’ll find students staring down at their Texas Instrument calculators, nimbly typing commands into those $100 pocket computers. Calculators are so commonplace in modern American education that a TI-84 or -89 can be found stashed away […]

Read More »