For all those folks busy counting and spinning number of work days. It's not that hard. Teachers are contracted to work a given amount of days. I'm retired after 37 years, so I don't keep track any more. A teacher must work the number of days contracted. They may not go to work on given holidays, but they are not paid holidays. They must work the total number of contracted days. Forget all the fancy subtractions for holidays,snow days, ect. Contracted days!
Summers: kiss off two weeks for courses required to maintain your certification. Kiss off at least 3 days to one week (for elementary teachers) to prepare the classroom in the fall.
For my wife, kiss off about 1-2k for supplies during the year.
Who do you think provides pens, pencils, notebooks, treats, party supplies, rewards, classroom decorations, supplies for parent-night and after school activities? Certainly not the taxpayers.
Just from my experience, I know who supplies after school activities supplies, the PTA!
My wife and I were heavily involved in the PTA when our kids were in elementary school and I can't tell you how much money the parents donated to the supplies, along with their time, to make after school activities happen, all the teachers did was supply their time, rarely did they contribute anything else.
As for who supplies pens, pencils, etc, the parent do, why do you think there is 3 boxes of pencils on school supply lists, there's even dry erase markers, paper towels, tissues and other things the teacher needs because I know the kids aren't coloring with dry erase markers.
Also, again from my own experience, the PTA will give each teacher money at the end of the year to help offset what they spent on supplies, the last year my kid was in elementary school the PTA gave each teacher $100. Now, each teacher was suppose to supply receipts to the PTA board before they were told how much they were going to get and the max one teacher spent for that year was $137.
And, when it came time to do an after school activity, sometimes it was difficult to get a teacher to stay after because IAW with the schools regulations, any PTA function had to a teacher/administrator present. Any after school activity hosted by the school staff was heavily supported by the PTA by both man power and funding, if it wasn't for the PTA, there would only be one or two teachers there.
Don't give me this crap about how much teachers spend and how much time they stay for after school activities, I saw it first hand for over six years and what I saw directly contradicts what you stated.
BTW, I work 1920 hours a year, I only get 10 paid holidays and have to take 10 vacation days a year, otherwise, I'm logging 1920 hours each and that doesn't count the numerous hours I've spent working at home late at night and over weekends in order to meet deadlines because some other activity can't get us the info in a timely manner.