I love math!
Bloques de base diez
Directions:
nombre
fecha
______________ + ______________ =
______________ + ______________ =
______________ + ______________ =
______________ + ______________ =
______________ + ______________ =
______________ + ______________ =
______________ + ______________ =
______________ + ______________ =
______________ + ______________ =
______________ + ______________ =
______________ + ______________ =
______________ + ______________ =