How to Play Math Addition Race
How fast can you solve math? Practice addition (1-12) by writing your answers in words.
(C) Pablo Farias Navarro @ZenvaTweets
Artwork licenses:
Terrain tiles http://opengameart.org/content/minecraft-ish-platformer-tiles
Created by nkorth, thanks for the artwork!
license: CC-By 3.0 http://creativecommons.org/licenses/by/3.0/
Tough guys tiles http://opengameart.org/content/skyriot-sprites
Created by freedomforge, thanks for the artwork!
license: CC-By-SA 3.0 http://creativecommons.org/licenses/by-sa/3.0/
Pixelated bunny chick http://opengameart.org/content/twelve-more-characters-3-free-characters-and-a-child-
template
Created by Antifarea, submitted by CharlesGabriel. Thanks for the artwork!
license: CC-BY 3.0 http://creativecommons.org/licenses/by/3.0/