I am a first year 4th grade teacher and I am needing help setting up a daily schedule. We start school at 8:50 and on Monday, Wednesday and Thursday our special is 9:05-9:30 and on Tuesday and Friday our special is 9:30-9:55. Lunch is at 12:55-1:50. I have tried different ideas but not sure how long I should allow for each subject. Any help is greatly appreciated.