FIX IT: Place pieces in numerical order except for a few numbers. Ask kids to "fix" the number line.
EVENS & ODDS: Help kids sort pieces into odd and even numbers. Have them line up the pieces then place them in the puzzle board one group at a time, from lowest to highest numbers.
COUNT ON IT: Place pieces face down and mix them up. Have kids choose a piece and count aloud to the number they pick, then place it in the puzzle.