Adding and Subtracting Intergers

So here are some problems-
a) 5 + -8= 5+3=8 so -8+5=-3
b) -4 + 10= 4 is negitive so you do 10-4 and that is 6 so -4 + 10=6
c) 4-9= b/c 9 is more than 4 the answer is negitive, and 4+5=9 so 4-9=-5
d) -8 - (-9)= 1 b/c -8 minus - debt = + so it is 1 b/c 9 is 1 greater than 8.

above are 3 screen shots of 3 different integer games that i played.
here are the links
1. http://to.pbs.org/doaE4x
2.http://www.xpmath.com/forums/arcade.php?do=play&gameid=82
3. http://www.xpmath.com/forums/arcade.php?do=play&gameid=45

Chapter 2 Vocab

I made another google doc-this one for chapter 2 vocabulary. Here is the link - http://bit.ly/du4dO4

Spreadsheets in Math

In our class we are using spreadsheets for many different things. They are very helpful because you can have graphs, information, and a bunch of different data on one page. You can also do alot of cool things on it including getting information from google and still being on your same page. It can save you alot of time in everyone of your classes. I made my own spreadsheet for page 56 problems 1-3 - http://bit.ly/aUNX0n