This differentiated grammar diagnostic assessment for Grades 4β6 gives you clear, actionable data on student grammar, punctuation, spelling, and editing skills from the very first weeks of school β with a touch of magic built in. Built for beginning-of-year assessment, test prep review, and early intervention grouping, it gives you clear, actionable data from the very first weeks of school. Use it to establish a baseline, then reassess later in the year to measure student growth and mastery. Stu