MTTC 103 Elementary Practice Exam 2025 – Complete Study Guide

Using teacher observations during geometry work stations is an effective informal assessment for understanding solid shapes because it allows the educator to gauge students' comprehension and engagement in real-time. This method provides insight into how students interact with the shapes, their ability to identify and manipulate them, and their understanding of the properties of solid shapes. Teachers can ask probing questions and offer immediate feedback based on students' discussions and activities, helping to identify areas of misunderstanding or mastery.

In contrast, a worksheet where students color each shape may assess basic recognition but typically does not provide deeper insight into their understanding of solid shapes. A multiple-choice test, while structured, often fails to capture the nuances of student thought processes and can limit the demonstration of their conceptual understanding. Similarly, a group project may encourage collaboration and creativity, but it might not effectively showcase each individual’s grasp of the concepts related to solid shapes, as contributions can vary widely among group members. Hence, the method that directly engages with students about their learning in an interactive context is the most effective for informal assessment.