Collection Sudoku game with answers. Different complexity.
Palabras clave
sudoku,
game,
mathematic,
vector,
children,
riddle,
solving,
square,
answer,
japanese,
logic,
number,
play,
puzzle,
rebus,
set,
template,
fun,
exercise,
object,
education,
trainer,
school,
hard,
easy,
medium
){kind=link}