If the farm packages 264 total cartons of eggs each month and one of the sizes holds 8 eggs per carton, we can find out how many of the 8-egg cartons they package.
To do this, we divide the total number of cartons by the number of eggs in each carton.
264 cartons ÷ 8 eggs per carton = 33 cartons
So, the farm packages 33 cartons of the small-sized cartons each month.