Word Box - If a student doesn't know how to spell a word, they check the card in the box. If it's not there, they bring the card to the teacher. Teacher & student spell it together, & then the card goes back in its spot when they're done.
ere's a great way to practice alphabetical order without having to erase. You could even add a self check component by numbering the inside of the cups. A pinner suggested having alphabetical order races with the cups.