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Wednesday, April 24, 2013

Lattice Multiplication

Written by Arya, Claire, and Josh

We've been learning how to do lattice multiplication.  Have you ever done lattice?  If you have, do you like it?  Watch this video to learn how to do lattice.  After you watch the video, please let us know:

Do you like lattice or partial products better?

15 comments:

ryan87() said...

Thanks for the good explnation now I know how to do it.

kirti said...

Lattice is one of my favorite methods. What is your favorite method?

ryan87() said...

Is it the same thing with two digit number? And do I add more rows when I have more numbers?

Aja said...

I like Lattice Multiplication better becase I think that Lattice Multiplication is more harder than Parcial Products and I love the stuff that is harder than Partial products!

Alec said...

That was a good explanation but what about 2 digits x 2 digits?

Phoebe said...

Personaly, I like Ladice better. Do you know of any other ways to do two digit motiblacation?

Aja said...

Do you like Lattice Multiplication more or Partial Products more?

Zoe (Claire's mom) said...

Wow this was so interesting! Thanks for teaching me this method. I did not learn this in school back in my day.

Kevin (Claire's dad) said...

Cool, learned a new method! Great instructors!

Hannah said...

In my opinion, lattice is WAY better than partial products. Is there another method besides lattice or partial products?

Carly said...

Great explanation on how to do Lattice. I like Lattice a LOT more than Partial Products. Which one do you like better?

Hannah said...

Wait! Hold the phone! Can you do this method with 2 digits x 3 digits?

michelle said...

I like lattice better because visualize it better in my head. I don't like partial products because it takes longer to write it out and visualize it in my head.

Aliza said...

I like lattice better because it is shorter to do than partial products

Enya said...

I like Partial products better. Which do you think is more precise?

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