What it is:I.S. = Instructional SupportFormative Assessment on writing numerical and algebraic expressions for visual patterns.6 questionsTips on Use:Assign it to students to get QUICK data.Use this data to adjust your instruction.PRO Tip:Use this in conjunction with my product called "Algebra 1 Intervention Packet"Download the other I.S. Auto-graded quizzes for a full, comprehensive interventional support system!