Exam 1, Tue Sep 25

• Everything that was covered in class up to (and including) linear Diophantine equations.

Exam 2, Thu Oct 18

• Everything that was covered in class up to (and including) the theorems by Wilson, Fermat, and Euler.

Exam 3, Tue Nov 13

• Everything that was covered in class up to (and including) basic properties of the order (modulo m).

Exam 4, Thu Dec 13

• Everything that was covered in class up to (and including) quadratic reciprocity.