When you arrive at the GMA page https://activities.graspablemath.com/, you are asked if you want to sign in as a teacher or a student. Select “STUDENT”.
You will be shown a “Join Session” window. Enter your five-digit/letter code provided by your teacher to join their activity.
Then enter your first name, last initial, and select “Join” to start working on the assigned activity.
** If your teacher has set up a class in GMA and has given you a 4 digit code, you will only need to enter that code to join.