MAYBYE
it was to help people by making math matical books.
The weight of two math books depends on which books you are usingIf your using two "Saxon" 7/8, Pre- Algebra, Algebra 1, or Algebra 2 books the weight is about 11 pounds :)
If your talking math books or text books... then about 3-5 depending on the backpacks size
p= n=4
I would assume math interventions would be for people who have trouble understanding math.
Yes books like the bible were common
it was to help people by making math matical books.
Fragments were first used in Japan in the 1600s to illustrate books. They would carve them on wood blocks and transfer them to paper.
there wasnt much entertainment. there was reading books.
For you to learn math.
Well, if you read math books....
text books
Yes they did.
60
england
It depends where you are in the world
yes.