Hi my name is Katelynn and I have been working with these things for 6 weeks probly and I hated it and now I love it.It is so cool how my teacher gave us the home work she gave us students and the whole class loves plotting the points and telling what quadrant the points are in. Soooooo you should just give it a try it is not hard at all.You will have a blast you might say OMG I have to WORK!!!If the word WORK is like a bad word to you than get over it and get un lazy and try it lol do not be scared to WORK.