My daughter is too old for the letter matching task, but love the idea of the clothes-pins. Going to make more complicated, teen-friendly game and use the clothes-pin instead. They would be great for her fine-motor skills and hand strength.
From Teacher Tipster. found a use for bubblewrap! write sight words on the flat part of the bubblewrap and when student reads the word correctly, they get to pop the bubble! You could do letter recognition, number recognition, math facts, etc.