Monday, April 27, 2015

Multiplying Decimals

Here are some videos using the array method.




Here is one not using the area model too.




Also, here is some work from PBS showing how to use the array method to solve multiplication problems with some extra downloadable worksheets too.

http://www.pbslearningmedia.org/resource/mket-math-no-puffin/puffin/

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