Does a smaller class size mean better learning? Not always. The real difference is made with the quality of teachers.
A skilled, passionate educator can make any classroom—big or small—an inspiring space for learning. Here’s why great teachers matter more than headcount.
A Great Teacher Makes Any Class Feel Small
The best teachers connect with students, making each one feel seen and valued.
Students with highly effective teachers can gain up to 1.5 years of learning in a single year, while those with ineffective teachers may gain only half a year.
With the right energy and teaching style, even a large class can feel personal.
The Teacher Shapes the Learning Experience
Think back—was there a teacher who made a subject come alive for you? That’s the power of a great educator. Afterall, a teacher is responsible for holding the class in order and imparting knowledge.
A study found that teacher quality impacts student success more than class size or even socioeconomic background.
A disengaged teacher can make even a small class ineffective, while a passionate one can spark lifelong curiosity.
Engagement Matters More Than Numbers
It’s not about how many students are in the room—it’s about how engaged they are.
Example: Some Chicago teachers in large classes used interactive methods and technology to outperform smaller, traditionally taught classes.
Great teachers use discussions, hands-on activities, and creative strategies to make every student feel involved. It is the trait of a great teacher that they do everything in their power to spark interest in students.
The Teachers We Remember Shape Our Lives
We all have that one teacher who changed everything—who believed in us when no one else did.
Example: Oprah Winfrey credits her fourth-grade teacher for making her believe she was “somebody.”
A great teacher doesn’t just improve grades—they build confidence and a love for learning. It is why the teacher also plays the valuable role of a mentor who guides students toward achieving a better future.
Investing in Teachers Pays Off
Instead of focusing only on class sizes, we should invest in better training, resources, and support for teachers.
Studies show investing in teacher quality has up to three times the impact on student performance compared to reducing class sizes.
A well-supported teacher can make any classroom thrive.
Final Thoughts
Great classrooms aren’t defined by their size—they’re defined by the teachers leading them. Instead of counting students, it is time we prioritise in evaluating the quality of teachers.
Afterall, it is the great teachers who make learning come alive. We are proud to have an exceptional team of teachers that offer the best learning experience in our maths and science tuition classes.
Get in touch with us if you want to learn about our tutors and how they impact student’s academic journeys.
