Monday, March 3, 2014

How to Subtract with Regrouping and...Mass Inquiry

Mass Inquiry




Here is an awesome video showing you how to subtract with regrouping!  Check it out here!
Today we were at centers looking at the mass of objects using non-standard units of measurement.  AnYuan told us that just because an object is bigger does not mean it will always have a bigger mass.  To prove his statement, we looked around the classroom for examples to prove his theory.





Bigger doesn't always mean heavier!

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