We broke up the numbers in so many different ways.
Let's think about the problem 16 x 13. How many different ways can you think of to break up these numbers to multiply them? Post your ideas here!
Wednesday, October 6, 2010
How Many Ways Can You Solve 16 x 13?
Today in class, we looked at different ways we could solve multiplication problems when we did not automatically know the multiplication combination. One problem we looked closely at was 14 x 12. Mr. Jones had purchased 14 dozen bagels, and it was our job to determine how many bagels he had purchased.
We broke up the numbers in so many different ways.
We broke up the numbers in so many different ways.
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13x10=130
ReplyDelete6x13=78
130 plus 78=208
208 in all
from;eric
How about 16 x 13 =
ReplyDelete8 x 2 x 13 =
8 x 26 =
8 x 20 = 160
8 x 6 = 48
160 + 48 = 208
Michael
What about 16x13=
ReplyDelete10x13=130
6x10=60
6x3=18
130+60=190
190+18=208
Emma
hi it's me teddy! katie please share this post with the class.
ReplyDeletehi everyone my new school is great! but not better than 321 i made a new friend [ i like alec more though] i hope all's well with you!
p.s. nice posters
your friend,
teddy
I really want you to know that I really think everyone should go to the mediator training even if their not going to be mediator.Me,Zach,Sam,Bria,and Leela had the time of our lives.I really think you should go look at it because its really fun.
ReplyDeleteyou're student
Elliot
168!
ReplyDeletefrom eRiC