2020 - Spring semester

Weekm t w t f satsun
1: 2021222324 Janoff Monday
2: 2728293031
3: 3 4 5 6 7 Feb
4: 1011121314
5: 1718192021
6: 2425262728
7: 2 3 4 5 6 Mar
8: 910111213
9: 1617181920
10: 2324252627
11: 3031 1 2 3 Aproff Tuesday
12: 6 7 8 910
1314151617 spring break
13: 2021222324
14: 27282930 1 May
15: 4 5 6 7 8
16: 11

Days of class: 15*5 - 1 - 1 + 1 = 74