What change should Ms. Fischer consider after her students did not perform well on the math test?

Having students answer check-for-understanding questions as Ms. Fischer progresses through problems allows her to gauge their comprehension in real-time. This method provides immediate feedback on whether students grasp the concepts being taught, enabling her to adjust her instruction accordingly. By asking targeted questions, she can identify which areas need further clarification and ensure that students are following along before moving on to new material. This approach helps create an interactive learning environment where students are actively engaged, making it more likely that they will understand and retain the material.

In contrast, assigning more homework may not directly address the gaps in understanding that were apparent from the test results, while having students repeat examples may lead to rote memorization instead of true understanding. Additionally, limiting the use of notes and visual aids can hinder students' ability to engage with complex concepts, especially if they are struggling. By focusing on checking for understanding, Ms. Fischer can better support her students' learning needs and improve future performance.