What type of assessment is ongoing and informs a teacher about a student's progress?

The correct answer is formative assessment. This type of assessment is designed to be ongoing and provides real-time feedback to both teachers and students regarding the learning process. Formative assessments can take many forms, including quizzes, informal observations, discussions, and exit tickets.

The primary goal of formative assessment is to track student progress and understanding throughout a learning unit, allowing educators to make informed decisions about instruction. By assessing student performance regularly, teachers can tailor their teaching strategies to meet the needs of each student, providing additional support or challenges as needed. This continuous feedback loop fosters an environment where both students and teachers can identify areas of strength and areas needing improvement, promoting active learning and more effective educational outcomes.