When a student in PreK, K, or 1 completes their grade-level content, they move on seamlessly to the content for the next grade level. When a Grade 2 student completes all of their grade-level content, they enter Open Review. This means that all locations on the map are opened, and students can retry completed lessons, play math games, listen to songs, or read the characters' biographies.
The indicator that a student has finished all PreK-2 content is that their Student Progress report no longer shows numbers next to lessons; instead, each additional lesson displays OR, which stands for Open Review.
