grid method en · NOUN
Pronunciation
- /ɡɹɪd ˈmɛθəd/
Etymology
grid + method, from the visual representation of the multiplication process resembling a grid or table.
Meanings
-
(uncountable) A visual approach to the multiplication of polynomials through the use of a grid-like structure to represent the multiplicand terms
Tom always used the grid method for expanding brackets.