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#1 2011-02-13 14:18:30

haiying
Guest

lattice algorithm ?????????

a. Write directions for multiplying 46 x 37 using the lattice algorithm.
b. Explain why this method works.
c. What mathematics do you have to know in order to be able to use this method?
d. Discuss some advantages and disadvantages of this algorithm.

#2 2011-02-13 17:18:23

Bob
Administrator
Registered: 2010-06-20
Posts: 10,583

Re: lattice algorithm ?????????

hi haiying,

I think this will give you what you need:

http://en.wikipedia.org/wiki/Multiplication_algorithm#Lattice_multiplication

Bob


Children are not defined by school ...........The Fonz
You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei
Sometimes I deliberately make mistakes, just to test you!  …………….Bob smile

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