Assessment based on Common Core. Students will have to add and subtract two digit numbers and show that they can represent numbers in multiple ways. Students will have to explain their answers as well. In word format so names of teachers can be changed! Includes rubric.
Common Core Standards Addressed: 2.NBT.9., 2.NBT.6., 2.NBT.5., 2.MD.6., 2.OA.1., 2.NBT.1