It's just satisfying to stomp those little things!
Need to practice graphing lines? Practice finding the slopes of lines? You need to find the slope-intercept form to be able to fire a shot at those cockroaches. Instructions are included if you need a reminder. Here's a great one!
http://hotmath.com/hotmath_help/games/kp/Karappan_Poochi_Sound.swf
I had to change from a shoe stomping the roaches (a bit too realistic for me...) to a laser.
Three-fourths of a year!
15 years ago