Independent math activity perfect for early finishers, seat work, or as an extension activity for gifted learners. Students must complete 20 challenge questions, which range anywhere from traditional word problems to having students solve a code, write in binary, and perform a "math magic trick". Students complete the 20 question game board as fast as they can, working at their own pace over several days (generally one week). As soon as a student correctly finishes his/her challenge board they t