As my colleague and I looked over pre/post test scores, we discussed growth and ways interventions can be differentiated based on scores. My colleague noticed the primary spelling inventory and the beneficial information it provides for classroom teachers. The inventory helps teachers see where to begin their small group spelling patterns and when used as a middle/end of year benchmark, it grows specific growth in targeted spelling pattern. Another element to look at was the concept of print assessment. In our building, we do not instruct any concept of print assessment, it is useful data to have for the primary readers. As a kindergarten teacher, we cannot assume all students have been exposed to texts. As part of our differentiation in texts and spelling patterns in small groups, using the concept of print data, we could also provide differentiation in our explicit concept of print instruction.