Here are some easy points to get
Source: https://www.google.com/search?q=free+points+math&site=imghp&source=lnms&tbm=isch&sa=X&ei=3IcPU8uSGobcyQHR04GoDA&ved=0CAcQ_AUoAQ&biw=1345&bih=835#imgdii=_
http://www.youtube.com/watch?v=TbNymweHW4E
Source: http://www.youtube.com/watch?v=TbNymweHW4E