Advice: Don’t look at the solutions until and unless you have solutions of your own to compare with them. What if you get stuck? Don’t look at the solutions. Instead, talk to someone. We have found that looking at the solutions is a good way for students to mislead themselves into believing that they understand things that they don’t actually understand.

## EXAM 1

EXAM 1

## EXAM 2

EXAM 2

## FINAL EXAM

FINAL EXAM