There are 32 pages of basic addition problems set inside a pumpkin outline. There are 3 pages each of adding with 0, 1, 2, 3, 4 and 5. There are 3 pages of adding doubles and 10 pages of mixed addition. Each page contains a number line to aid students with the problems. To save memory, I did not include answer keys. (Not that you would need them unless you wanted to use the worksheets for centers.) I realize that there are many sheets of basic addition problems, but the pumpkins make them good for fall, Halloween and Thanksgiving. Thanks for your purchase of this product. Since I am fairly new at posting my work, I would appreciate any helpful suggestions. I hope these are as "handy" for you and your students for warmups, closures, "speed tests" or centers as I have found them.