Fill a sandwich bag with approximately 25 index cards. On each card write the digits 0-9. Keep these index cards along with the attached worksheet in a basket. Skills covered include place value up to the thousands place, addition, subtraction, multiplication, even/odd. Students can complete the tasks on the attached worksheet., 8 tasks in all, and turn in their work when completed for teacher review. No problem will ever be the same, so this worksheet can be completed multiple times. Use this as a station or math center to support foundation skills. For use in general education, special education classroms grades 2nd through middle school.