Mathematics teachers with non-professional backgrounds can significantly impact teaching quality in the K12 education system. In high school STEM classes, this issue has drawn increasing attention. Let’s take a closer look at the problems and potential solutions.

The Problem of Sudden Quizzes
One common issue is the prevalence of sudden quizzes. Non-professional background teachers may not fully understand the learning rhythm of students. For example, they might give unexpected quizzes without proper preparation. This can cause students to feel stressed and unable to perform to their best. As a result, it affects their learning confidence and overall understanding of mathematical concepts. According to Education.com, a well-planned assessment strategy is crucial for effective learning.
Insufficient Problem-Solving Time
Another concern is the lack of sufficient problem-solving time. Non-professional teachers may not accurately gauge the difficulty level of math problems. They might rush students through exercises, leaving them with little time to think and analyze. This can lead to students memorizing solutions rather than truly understanding the problem-solving process. TeachThought emphasizes the importance of allowing students enough time to engage with mathematical problems.

Poor teaching content quality is also a significant issue. Non-professional background teachers may not have in-depth knowledge of the subject matter. They might present inaccurate or incomplete information, which can confuse students. To improve K12 mathematics teaching quality, it’s essential to address these problems. Professional development programs for teachers can enhance their skills and knowledge. Additionally, schools should ensure proper screening and training of math teachers to ensure they have the necessary expertise. In conclusion, by taking these steps, we can work towards better mathematics education for K12 students.
Readability guidance: Use short paragraphs and lists to summarize key points. Provide a list under each H2 whenever possible. Control the proportion of passive voice and long sentences. Incorporate transition words (however, therefore, in addition, for example, as a result, etc.) throughout the text.