Wednesday, March 10, 2010

Adding Mixed Numbers

Here is what we learned on Monday


Cheese 6/6=1 5/6 Bacon 6/6 5/6


1 5/6+ 1 5/6=


Here is one way to add this


1+1+5/6+5/6=


2+5/6+5/6=


2+10/6=


2+6/6+ 4/6=


2+1+4/6=


3 4/6


Lowest Terms: 2/3


Another strategy you can use is to create a diagram.

Take one from the last one to make the second one whole. That gives us 3 wholes and 4/6. In Lowest terms we got 3 2/3.
Steps for adding mixed numbers
1.Add the whole numbers
2.Find a common denominator for the fraction
3.Add the fractions
4.Add the whole numbers to the fractions
The word "And" in math means decimal or addition
eg. 1.5 or 1+1/2
Here's 2 links you can follow to watch a video to understand more about mixed numbers.
I hope you enjoyed my blog post, tell me if I made any mistakes or if I could improve on anything:)

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