Follow the steps given below:
Step 1: Login to your Splash Math teacher account.
Step 2: At the top right corner of your dashboard, click “Classroom Settings” from the drop-down.
Step 3: Select “Picture based password” for the "Password Type" setting.
Step 4: Click on “Save Changes”.
You have set picture password for the selected classroom. Repeat the steps for other classrooms. If you want to view the picture password of each student then follow step 5.
Step 5: Go to the "Roster" tab. You will be able to see picture password of every student.
If you want to edit the picture password click here.