Below are links to different kinds of graph paper you might need throughout the year:
Trig Paper
Graph Paper
http://www.printfreegraphpaper.com/
Polar Graph Paper
http://www.waterproofpaper.com/graph-paper/polar-graph-paper.shtml
Variety of Graph Paper
http://www.google.com/search?q=graph+paper+to+print&hl=en&rls=com.microsoft:en-us:IE-SearchBox&rlz=1I7ADRA_en&prmd=ivns&tbm=isch&tbo=u&source=univ&sa=X&ei=fW7-TaKHHOen0AGkifGqBQ&ved=0CDkQsAQ&biw=1020&bih=541
Cornell Graph Paper Notes
http://www.printfreegraphpaper.com/
Polar Graph Paper
http://www.waterproofpaper.com/graph-paper/polar-graph-paper.shtml
Variety of Graph Paper
http://www.google.com/search?q=graph+paper+to+print&hl=en&rls=com.microsoft:en-us:IE-SearchBox&rlz=1I7ADRA_en&prmd=ivns&tbm=isch&tbo=u&source=univ&sa=X&ei=fW7-TaKHHOen0AGkifGqBQ&ved=0CDkQsAQ&biw=1020&bih=541
Cornell Graph Paper Notes