two step equation game - rags to riches
http://www.quia.com/rr/298901.html
add & subtract integers - two player connect four game
put a check mark next to both "integer addition" and "integer subtraction" then click "Start Game"
http://www.shodor.org/interactivate/activities/ArithmeticFour/
adding and subtracting integers video http://www.teachertube.com/view_video.php?viewkey=36a9855a8a7967b121b3
get instant feedback after working integer problems
http://amby.com/educate/math/integ_x1.html
http://www.mathwizz.com/integers/
line jumper - use a number line to add and subtract integers
http://www.funbrain.com/linejump/index.html