I’m not sure I am understanding the question. The different needs of whom in particular. Are you speaking of school children as a teacher? Usually insufficient time means you need to cut back on the workload or if that is not possible, delegate some of the work to someone who can be trusted, teacher’s aide, parent volunteer, student teacher. Insufficient time also require you to look over your schedule and make cut backs on the least important things. Maybe a few less minutes of this or that would allow you to keep all subjects going, but allowing less time for each. Use the children to switch papers with the person next to them to correct a quiz.

Saves you time grading papers, and the children love it. I am guessing that you are a teacher asking this. I hope I was of some help.