Introduction to Functions QUIZ

Introduction to Functions QUIZ is a quick 10-question assessment for middle school math classes covering the basics of algebraic functions. This supplemental quiz teaches 8th grade students to analyze input/output relationships in order to determine function rules. It can be implemented as a formative assessment to gauge understanding of functions, administer at the end of a unit, utilize as a substitute lesson plan, or even assign as homework. The questions present scenarios to interpret what input yields a given output based on a provided function rule. The quiz is available in both traditional paper format to hand out or Google Forms for instant student feedback and automated grading. This research-based resource created by knowledgeable math educators builds 8th grade skills meeting state standards for introducing functions.