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Cool Apps: learn math and languages with Keith Turner

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ST. LOUIS, MO (KTVI)- Turngroup Technologies owner Keith Turner found more fun apps for those looking to broadcast their life and learn new math and language skills. Periscope is gaining popularity as an interactive broadcast tool. Duolingo lets users learn Spanish on their mobile devices. Calculator turns your phone into graph paper.

You can write out math equations and get them checked immediately.

Turngroup Technologies offers apps for organizing groups and improving your health. Learn more at

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