This brief 8 question quiz contains a variety of basic skills that tie in with 3rd grade Common Core standards of: addition, subtraction, rounding to the nearest 10 and 100, modeling of multiplication/ division, and finding the area of figures. This is a great tool to use to assess which skills your students have mastered and which need more coverage in class- aiding your differentiation needs. This could be used as morning work, ticket in/out the door, as a math center, or simply as a quick ass