Probably because the product is sold by weight, not by the sheet.
It's best to make it from scratch with matzo meal.
You need to check the expiration date on the jar.
Typically one box contain 5000 sheets or 10 reams.Please see related link below!
The is no specific collective noun for sheets; a general collective can be used to suit the context of the sentence, such as a stack of sheets, a package of sheets, a box of sheets, etc.
how many filo pastry sheets in a 375gm box
18 - 22
A box of paper is typically referred to as a ream. A ream usually contains 500 sheets of paper.
In a standard-size Banker's Box, on average, 2,500 typical letter-size office pages counting files, staples, clips, etc. If it's just paper, you can get close to 5,000 letter-size sheets into a box.
lumber yards or big box stores. Look by the paneling.
look at ingredients label on the back of the bottle or box
stuff you save for when you move out or get married. like sheets, toasters, towels etc.
A Kimberly Clark Kleenex box of 125 sheets of 2 ply tissues is 0.58 lbs which is 263 grams.