NC is redesigning school math and reading standards. But lawmakers want their say.
The State Department of Public Instruction is developing new math and reading standards. State lawmakers may create an ...
Business Insider10 年
Common Core subtraction math controversy
But the way math was taught before Common Core was not always the only way. When the so-called "New Math" was introduced in the 1960s it was met with much of the same criticism Common Core is ...