Arithmetic Invaders: Grade K

from @Reks, originally released 14th July, 2011

Play one of eight Arithmetic Invaders games to defend the solar system, learn the names of the planets and master the Kindergarten arithmetic.
* Three counting up games
* Two counting down games
* Two addition games
* One subtraction game
* Basic facts about the Solar System...


Recent posts about Arithmetic Invaders: Grade K