Play integer jeopardy http://www.quia.com/cb/295608.html
Extra practice http://amby.com/educate/math/integ_x1.html
Choose the equation that will get you the most points in the blue row http://www.funbrain.com/cgi-bin/osa.cgi?A1=s&A2=4
Choose the equation that will get you the most points in the blue row http://www.funbrain.com/cgi-bin/osa.cgi?A1=s&A2=4