This is a file of 140 math bell ringers I created for my classroom. The files are named by the date I used them so the first one I used was bell ringer 8-24 and the last one I used was bell ringer 5-18. These bell ringers are a great way to review skills you have previously taught and contain funny pictures so the students can have a laugh when they walk into your room and know they are going to have fun learning with you. Also they are FULLY EDITABLE. The first two questions were always the same because I did a daily decimal that was posted around the room. I started with 0.01 and went up by 0.01 every day to help the students understand place value of decimals. If you have a picture you would like to insert instead or if you want to change a problem, you can! The work is already done for you so I hope you can put these to good use in your classroom just like I do in mine!