Other
Ministerio De Educacion: Bloqueo en Mas De 2 Filas
Use different strategies to win this interactive game. You need two players for this game.
Other
Ministerio De Educacion: Bloqueo en Fila Desiguales
To win this game you need to use good strategies. Two players are needed for this game.
Alabama Learning Exchange
Alex: Why Do We Carry the One?
The young scholars will critically think through the traditional algorithm for addition and compare to an alternative strategy.