You should be checking your grades, at minimum, weekly. Please follow the instructions on how to log in. Once you log in the first time you will be able to change your password, student ID would be a good one, or make it something you will remember.
1. go to http://www.dadeschools.net/students.asp
2. type your ID# as your username.
3. type your password which is as follow MMDDYYii (month, day, last two of your birth year, and your first name initial and last name initial.
4. Follow the instructions and fill in the information requested. Then you can log in and check your grades.