supermath.com - SuperMath - Abacus based mental calculation

Description: SuperMath is an abacus-based mental calculation school. In 1979, Mina Watanabe began teaching two students in Salinas, CA. Currently, there are over 200 students enrolled in our San Francisco, San Mateo, and Santa Clara classrooms.

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Abacus-based mental calculation Life changing program

SuperMath is an abacus-based mental calculation school. In 1979, Mina Watanabe began teaching two students in Salinas, CA. Currently, there are over 200 students enrolled in our San Francisco, San Mateo, and Santa Clara classrooms.

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