Saturday, April 20, 2013

Doubling and halving

Halving and doubling on PhotoPeach

We are learning to use what we know about doubling and halving to solve problems.  We are also using our knowledge of adding, subtracting and groupings (multiplication) to help us.  I wonder if we could use division.  When we divide we share...hmmm.  I wonder... 22 shared between 2 people...

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