This activity is a review activity for Algebra I or Algebra II course.
Topics covered: factoring quadratics with a = 1 and a > 1, factor and solve quadratics with a = 1 and a > 1, factor the difference of two squares, solve quadratics that are the difference of two squares
I place the problems all over the room, students are in partners and "travel the world" together. After each problem (in a different city), they are to check their answers with me - it is their "passport," and if they are right, then I stamp their paper and they move on to another city. The kids really enjoy it - it keeps them moving - and engaged at their own pace!