New mathematics

New Mathematics or New Math was a brief, dramatic change in the way mathematics was taught in American grade schools, and to a lesser extent in European countries, during the 1960s. The change involved new curriculum topics and teaching practices introduced in the U.S. shortly after the Sputnik crisis, in order to boost science education and mathematical skill in the population, so that the technological threat of Soviet engineers, reputedly highly skilled mathematicians, could be met.

The phrase is often used now to describe any short-lived fad which quickly became highly discredited.

Topics introduced in the New Math include modular arithmetic, algebraic inequalities, bases other than 10, matrices, symbolic logic, Boolean algebra, and abstract algebra. All of these topics (with the exception of algebraic inequalities) have been greatly de-emphasized or eliminated in U.S. elementary school and high school curricula since the 1960s.

Philosopher and mathematician W.V. Quine wrote that the "rarefied air" of Cantorian set theory was not to be associated with the New Math. According to Quine, the New Math involved merely "the Boolean algebra of classes, hence really the simple logic of general terms."

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