-
Period: 1 CE to 1 CE
Math timeline
-
200
Beginning of Math
-
325
Euclid of Alexandria
-
500
Pythagoras
-
1072
Cubic Equations
-
1484
Earliest French Algebra Book
-
1489
Use of + and -
-
1557
Equals Sign invented
-
Variables
-
Napier Rods
-
Slide Rule
-
The Calculator
-
The symbol TT
-
American Mathematical Society
-
The Turing Machine
-
Piaget
-
Educational Testing Service Charted - Beginning of SAT
-
Sputnik launched
-
Smart board introduced
-
No Child Left Behind signed into law