A bit of a strange style, Needs more 3D perspective and perhaps some more "Nerdy" Topics, positive and negative numbers are not a problem for your TA. Besides that its good!
You'll learn about the negative numbers in an enjoyable way, with our funny characters. and maybe you could learn a little bit of spanish
A bit of a strange style, Needs more 3D perspective and perhaps some more "Nerdy" Topics, positive and negative numbers are not a problem for your TA. Besides that its good!