Transition Math consists of three Tiers, and each Tier has uo to 3 steps for students to complete. Within each Tier, students will begin in the Main Module/ primary study path, and then will move on to the Tier Test when they are ready. Students that perform well on the Tier Test will be ready to move on to the following Tier, while others will need to work in the Test study path and take a secondary Tier Test.

