-
Pike's Arithmetic
Traditional -
Period: to
1800s ERA
-
Colburn's Arithmetic
Reform -
Botham's Arithmetic
Traditional -
Brooks' Arithmetic
Reform -
Rise of psychology as a discipline
-
Period: to
Progressive Education Era
-
The Teaching of Physics, by Mann
Reform -
Teaching the New Arithmetic, by Wilson, Stone, and Dalrymple
Reform -
WWII begins
-
WWII ends
-
Period: to
New Science & New Math Era
-
Formation of the Physical Science Study Committee (PSSC)
-
Launch of Sputnik
-
New Math Junior High School Textbook
Traditional -
Apollo 11 lands on the moon
-
Period: to
US Manufacturing jobs begin going overseas
-
Period: to
Back to Basics Era
-
Why Johnny Can't Add, by Morris Kline
Traditional -
Cheap calculators replace slide rules
-
A Nation as Risk
-
NCTM's Standards
Reform -
The "Math Wars"
-
Period: to
NCTM Era
-
Common Core is published
-
Period: to
Common Core Era