Before the student signs in for the day, they will have no icon on their report. After they sign in, they will show a gray icon when the student has signed in but has not yet complete one full session. If your student has completed the session while you are viewing the report and it is still gray, refresh your page to update the daily color icon.
The color of the status icon is set based on the first set of activities the student completes and will not update after that. Once the student has completed one full daily session and has received their color for the day, signing in for additional sessions will not update their color. We encourage students to do XtraMath in small regular daily sessions instead of multiple daily sign-ins.