math ninja

–noun, plural -ja, -jas. a member of a modern society of mathematical agents, highly trained in stealth calculatons and number theory, who are hired for covert purposes ranging from solving the worlds problems to passing on their skills to the next generation.

Mr. Harris is a math ninja.

mathtastic

an adjective describing a noun that imploys ingenious dialogue and/or content featuring one or more of the major areas of mathematic inquiry: arithmetic, number theory, geometry, probability, statistics, ect.

The play "Eureka" featuring Einstein, Ada Lovelace, Pythagoras, and Pascal was truly mathtastic.

In "Stranger than Fiction", Harold Crick is mathtastic.