monday - thursday the same time

[lavert]

hi moday to thursday our period is 30 minutes interval, fryday period is 45 minutes interval
help to set this
lavert

[Volker Dirr]

one solution is to use 15 minutes per "duration". so split the day in 08:00, 08:15, 08:30, ...
duration 2 is 30 minutes and duration 3 is 45 minutes then.

the other solution is to call the periods/hours only "1", "2", ...
just tell the teachers and students the correct time of that periods.