What is the best example of a measurable goal for student math performance?

A measurable goal for student math performance is one that provides clear, quantifiable outcomes that can be assessed over time. The selected option states that 90% of eighth-grade students will earn at least a B average in their math class. This goal is specific because it defines a particular percentage of students (90%) and sets a clear benchmark (earning at least a B average) that can be tracked and measured over a given period.

This kind of goal allows educators and administrators to evaluate student performance with concrete data, making it easier to determine the effectiveness of instructional strategies and interventions. It also provides a clear target for students to strive toward, making the expectations for performance understandable and actionable.