Please login to vote

Ideas


Agree 0 Disagree 0

Multiplication could be through a lattice

By Hicbd
Sat Nov 6 2021 9:40 am

"Lattice multiplication, also known as the Italian method, Chinese method, Chinese lattice, gelosia multiplication, sieve multiplication, shabakh, diagonally or Venetian squares, is a method of multiplication that uses a lattice to multiply two multi-digit numbers. It is mathematically identical to the more commonly used long multiplication algorithm, but it breaks the process into smaller steps, which some practitioners find easier to use."

URL:
https://en.wikipedia.org/wiki/Lattice_multiplication
https://www.popularmechanics.com/science/a32131826/ancient-multiplication-method/

URL Credit


Categories:
Teaching Mathematics

----------------------------------------------------------

Please login to comment


Share on Facebook

Share on Twitter

Add to Favorites