useful. thanks for sharing !
Oh god this is so hard
Back to school haha
If I may quote the great Joel Heyman: math makes my thinker box hurt
Gonna give this a shot :D
I gotta get this from the beginning.Got any Quick maths tutorials?
i hate school but i will try!
This is awesome, I'm insanely logically minded so this should be fun!
Well I suppose it's good for people online that never learned very high up
thankswaiting for more
I could do the first ones on my head!
well thanks god i remembered how to do this =D
thanks for the math help
following in hope you'll get to really complex stuff later.
Repetition is always great :)
this is cool. i like ur blog.follow me too? :)nosenseofstyle.blogspot.comdailyopenletters.blogspot.comzeldaobsessedin2011.blogspot.com