new math

短语

[数学]集论教学体系, 基础数学集论教学法[亦作 new mathematics]

别名

New Math

释义与例句

n.
  1. 1.

    A dramatic and short-lived change in the teaching of mathematics in grade schools in the 1960s, focusing on abstract topics such as symbolic logic, to the detriment of simple arithmetic etc.

    美国 历史 不可数 教育
  2. 2.

    The methodology used to arrive at an unreasonably incorrect answer for a mathematical calculation.

    贬义 不可数 引申义

    She quickly calculated the tip to be $45.00 on the restaurant tab of $110.50, apparently using new math.