Lattice Multiplication

Tags:: Multiplication Math

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By: PedagoNet
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Updated: 29-Nov-08
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International
Comments: 4
Views: 3,748
Added: 01-Dec-06

Lattice multiplication was introduced to Europe in 1202 in Fibonacci's Liber Abaci.

It is a method of multiplying large numbers using a grid.

This method breaks the multiplication process into smaller steps, which some students find easier.

Digits to be carried are written within the grid, making them harder to miss

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Lattice Multiplication

4 Comments | Add Comment

whatever
works for you i guess
By 99turbosaab 1196586038 Reply Spam [+0] Moderate Up Moderate Down Remove ~~7232430~~
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how about this new thing
that they invented a few weeks ago? it's called calculator or something like that...
By youreaboob 1172955586 Reply Spam [+0] Moderate Up Moderate Down Remove ~~3018460~~
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That's pretty funny!
You have to be really stupid to think this technique is faster or easier than the traditional method!
By ipwnyou 1168880565 Reply Spam [+0] Moderate Up Moderate Down Remove ~~531888~~
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- Let me explain
  This method is helpful for people who struggle with the traditional method. It is not a speed contest but a way of obtaining an answer.
  By PedagoNet 1169044410 Reply Spam [+0] Moderate Up Moderate Down Remove ~~3506444~~
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