My students LOVE Bingo, most likely because they get candy if they win! Either way, it is a fun way to review a concept that is different from a worksheet.
Included in this zip file are 25 one-step equations presented through PowerPoint. Addition, subtraction, multiplication and division are all included. Also included are 30 different Bingo cards. I print them on colored paper and laminate them for year-to-year use.