I was talking about this with my cousin at dinner yesterday, and thought it would be interesting to see the answers here. I get 10 a year in September. There is technically a number of sick and a number of personal in that 10, but we are never asked which type of day we're taking unless we're out for more than 2 days, and then we need a doctor's note. We can carry over any days we don't use from year to year. My old district we got 1 day per month at the start of the month. My cousin's district gives 150 sick days (in a 180 day school year!) She isn't allowed to carry over from year to year.