The tests were fairly easy very similar to the homework. just do the homework and you will do fine!

He is a fairly good lecturer and goes over all the concepts you need to know. Doesn't waste a lot of time with proofs and hw is pretty easy. Both midterms were fair, though the final was very difficult. Grading scheme was 5% hw, 20% ea midterm and 55% final with no exceptions, so make sure not to bomb or miss any of the tests.