32 command cards (positive and negative)
Regulars and Irregulars included
Students must form the correct command based on the positive/negative sign.
They could be used as practice flash cards.
In my classroom, I use them to do a Serpiente activity. Each student starts with one card and writes down the command conjugation. Then, I shake a maraca and everyone passes the cards to the next person until all are complete. If you choose to do this, I would number the cards (you don't need to use all 32). Then, students number their paper and write the command next to that number.