http://hotmath.com/hotmath_help/games/kp/kp_hotmath_sound.swf (cockroach game - writing equations)
http://www.mathplayground.com/SaveTheZogs/SaveTheZogs.html (graphing)
http://www.crctlessons.com/equation-game.html (Who Wants to Win a Million – graphing)
http://www.crctlessons.com/slope-intercept-game.html (challenge)
https://www.quia.com/rr/149651.html (using coordinates to write equation)
https://www.quia.com/rr/79713.html?AP_rand=1454009200 (find slope from graph)
http://www.wtamu.edu/academic/anns/mps/math/mathlab/col_algebra/col_alg_tut25_slope.htm (tutorial on slope)
http://funbasedlearning.com/algebra/graphing/lines/default.htm (line gem game)
https://www.ixl.com/math/algebra-1/standard-form-graph-an-equation (graph an equation).
http://www.mathplayground.com/SaveTheZogs/SaveTheZogs.html (graphing)
http://www.crctlessons.com/equation-game.html (Who Wants to Win a Million – graphing)
http://www.crctlessons.com/slope-intercept-game.html (challenge)
https://www.quia.com/rr/149651.html (using coordinates to write equation)
https://www.quia.com/rr/79713.html?AP_rand=1454009200 (find slope from graph)
http://www.wtamu.edu/academic/anns/mps/math/mathlab/col_algebra/col_alg_tut25_slope.htm (tutorial on slope)
http://funbasedlearning.com/algebra/graphing/lines/default.htm (line gem game)
https://www.ixl.com/math/algebra-1/standard-form-graph-an-equation (graph an equation).