1.  Transforma as adições em multiplicações:
2 + 2 + 2 + 2  ____ x ____ = ____
2  ____ x ____ = ____
2 + 2 + 2 + 2 + 2 + 2 + 2 + 2  ____ x ____ = ____
2 + 2 + 2 + 2 + 2 + 2  ____ x ____ = ____
2 + 2 + 2  ____ x ____ = ____
2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2  ____ x ____ = ____
2 + 2 + 2 + 2 + 2 + 2 + 2  ____ x ____ = ____
2 + 2  ____ x ____ = ____
2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2  ____ x ____ = ____
2 + 2 + 2 + 2 + 2  ____ x ____ = ____
 Completa a tabela:
1 2 3 4 5 6 7 8 9 10
x 2
 Transforma as adições em multiplicações:
2 + 2 + 2 + 2  ____ x ____ = ____
2  ____ x ____ = ____
2 + 2 + 2 + 2 + 2 + 2 + 2 + 2  ____ x ____ = ____
2 + 2 + 2 + 2 + 2 + 2  ____ x ____ = ____
2 + 2 + 2  ____ x ____ = ____
2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2  ____ x ____ = ____
2 + 2 + 2 + 2 + 2 + 2 + 2  ____ x ____ = ____
2 + 2  ____ x ____ = ____
2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2  ____ x ____ = ____
2 + 2 + 2 + 2 + 2  ____ x ____ = ____
 Completa a tabela:
1 2 3 4 5 6 7 8 9 10
x 2