If your school is doing the math envision curriculum, this is a great way to play a fun review game with the widely popular Jeopardy model. This game covers some of topic two in envision math and can be edited using powerpoint.
This math fluency puzzle can be edited to your needs. Students solve fluency problems and match up their pieces to the corresponding square. This activity works best if pieces are pre cut and given to them randomly so that the order of the puzzle isn't given away.
This is a great tool that I used in my first grade math centers. I laminated and added velcro dots so that it could be reused over and over again. My students loved it !