Problems of the week are OPTIONAL problems posted by Mr. Sendlenski. You can work on these problems with friends or adults at home. The only rule, if you work with someone, is that you need to be able to explain the solution you turn in. If you choose to try a problem of the week and don't think it is 100% correct, hand it in to your teacher or Mr. Sendlenski anyway. You also have the option of emailing your work and answer to Mr. Sendlenski. Good Luck.