Home | How It Works | Stats Login | Register         Case: RTI TIme and Serving Each Skill This year my school has embedded a specific time for RTI in our classroom schedules. This time is for 30 minutes. At one time I may be working on math number sense with three students on different levels while working with another four students who may need assistance with reading fluency on various levels. How can I effectively serve different students with different skills? Solution: (Rates are posted for this solution!) I think if you assign groups with a mixture of the higher and lower level students would be beneficial.