Wondering how you predict matzah needs, lbs. Per adult, lbs per child etc.
I calculate how many shleimos are needed and what percentage will be shleimos and that's more than enough matzah.
No need for more than 15 shleimos unless you do like the Gaon and break 2 per meal. You have that few shleimos?
By the time they get to CLE, lucky if 1/2 are shleimos.Plus need 3 shleimos for each man at the seder.
Then it depends a lot on the ratio of men to women and children.
Plus need 3 shleimos for each man at the seder.
Is this brought down l'halacha, or is it a minhag?