March Math Puzzle Bulletin Board

This seasonal bulletin board design offers a math puzzle that can be set on St. Patrick's day clovers. I like to have seasonal bulletin boards to offer a little change but because I teach math, I want to make sure it's math related. I write the names of the students that successfully completed the puzzle on a shamrock and post on the board as the month goes on. Many students are very motivated by getting their name on the board. When its time for a new board and I have to take the names down, I pass them out to the kids. Lots of kids decorate their math folder and lockers with them.
The excel document is the grid I print out and cut. I put them on the bulletin board in a folder so the kids can solve easier
*Answer Key is on second sheet of excel document