To access Smarthinking, go to https://services.smarthinking.com. Your username is your "student.rccd.edu" email address. Your passcode is your two-digit birthmonth, four-digit birth year, and last five digits of your RCC student ID. Example: February 1995 and Student ID 3985602 would be "02199585602." You can change your password in the "Profile" section of the "Manage Account" tab.