Saturday, March 2, 2013

Math this Week - 27th, 28th, and 1st of March

We worked through Investigation 1.  Students were aquatinted with number lines, read thermometers and how to use the chip model to work with adding and subtracting positive and negative integers.

Here is a cool interactive link working with the chip model.
Click here to access.  You will need to open this in Safari!

Here is a good link to Math is Fun on Number Lines.

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