The integers in the problems here, as well as in the answers, range between -12 and 12 for students who are starting to learn adding integers. Negative answers in the puzzle take a negative sign, by itself, in the first box and the rest is spelled out. Two versions of this puzzle are provided. One version includes a number line for students who are using that to add integers. The other version does not include a number line for more advanced students or for later on in the school year.