I've done this bulletin board every year, and the kids (and adults) love it! I send out a letter to the parents asking for random items, and this is what I got this year:) The item to search for changes every day.
This kind of hanging organizer can be really handy for table-time in an ABA program, to increase speed or encourage requesting.
Solve It Strips BUNDLE! Hands-On Math Puzzles
Solve It Strips are a fun, hands-on math center that requires no prep for the teacher! Students use their mental math skills to work through a variety of math standards and they can easily self-check their work on each activity strip. 16 different sets are currently included in this bundle!