This product consists of formative and summative math assessments. The targeted Common Core standards are 1.OA.6 and 1.NBT.2. There are formative assessments for each component and a summative assessment that addresses all topics. This is a great product to monitor your students progress. At the top of each assessment that is a box that can be checked to informs you and the students whether they Mastered, Made Progress, or did not progress for each of the standards. These assessments make record keeping easy and they work wonderfully with standard-based grading.