Write the number 112 in "expanded form."  

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Expanded form is a way of writing a number so that you can see how a number is "constructed" out of other numbers.  It is sort of like looking under the hood of a number to see what makes it tick.

In your example of 112, we would have 1 X 100 + 1 X 10 + 1 X 2=112 (remember that the multiplication parts of the problem are done before the addition parts according to the order of operations.)  If you add those together, you get 112.  This is similar to what is called "standard" form, which would be 100+10+2=112.

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