I love Words Their Way, but I needed a way to show students their cumulative progress over time. I created charts that give you the perfect place to list students’ scores for each sort in each unit. This editable pack includes a sheet for each unit in the book of sorts for Derivational Relations spellers. My students pasted their cumulative progress sheet inside their WTW sorting notebook along with their individual sorts sheet for each sort. I graded their sorts with the individual sort sheet, and then listed their grade on the cumulative progress sheet. This gives students the ability to monitor their progress at a glance, and supports differentiated instruction.