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February 24, 2017

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Sewell Elementary School fifth-grader Tyler Lefko, 10, works through math problems on the "ST Math" computer software developed by California-based nonprofit education group Mind Research Institute. The virtual software teaches abstract math concepts using visual animations and games.

Paul Takahashi

Sewell Elementary School fifth-grader Tyler Lefko, 10, works through math problems on the "ST Math" computer software developed by California-based nonprofit education group Mind Research Institute. The virtual software teaches abstract math concepts using visual animations and games.