You will do well if u finish every single homework she assigns you. She looks at emails but just won't respond sometimes. She gives a lot of handouts in math. The math tests are mainly the practice sheets and homework you do, and a written response checking your understanding. When studying for her tests, just make sure you go over all materials she gives you. The tests and quizzes will be closely related to those.

make sure you do all the homework as it is important that you know all the material for tests. (i was in her math class) she gives out homework pretty frequently and if you need her help with a question, don’t be afraid to ask.