Category Archives: David Klein math ed history US 20th century

Re: A Brief History of American K-12 Mathematics Education in the 20th Century by David Klein

David Klein has written a 39 page history of math education reformations and counter reformations in the 20th century. A Brief History of American K-12 Mathematics Education in the 20th Century This is a struggle of drills, skills, concepts, algebra … Continue reading

Posted in Common Core Standards Math, David Klein math ed history US 20th century, Math Education, Math Education 20th Century US, New Math, New Math 1960s | 3 Comments