This product includes a set of 20 December/Christmas themed problems for 2nd graders. It also includes a printable for students to write their answers on, as well as an answer key. I use these as a scavenger hunt, hiding the elves all around my classroom. Students walk around the room searching for them, and then solving the given problem. It is perfect for the last few days before break when students really want to walk around!
I have a 1st grade version of this activity here