1) Pick all the true multiplication facts rules a) Any number multiplied by 1, is the number it's self b) Equal groups don't have the same number in each group c) Anytime you multiply by 10 add zero d) If you're multiplying by 11, it doubles

Mathematic facts recall

por

Tabla de clasificación

Estilo visual

Opciones

Cambiar plantilla

¿Restaurar actividad almacenada automáticamente: ?