Here are some key factors that contribute to the perceived superiority of Singapore Math, as evidenced by the TIMSS results and other research:

Focused and Coherent Curriculum: Singapore Math emphasizes a focused and coherent curriculum that is based on building a strong foundation of mathematical concepts. The curriculum is designed to ensure students thoroughly understand each topic before moving on to more complex concepts. This approach helps students build a deep understanding of mathematical principles.

Visual and Concrete Learning: The Singapore Math curriculum uses visual and concrete representations to teach abstract mathematical concepts. This approach helps students grasp challenging ideas by connecting them to real-world situations and visual aids. It enhances their problem-solving abilities and makes learning more engaging.

Emphasis on Problem Solving: Problem-solving is at the core of Singapore Math. Students are encouraged to solve a wide variety of mathematical problems, ranging from routine exercises to complex word problems. This cultivates critical thinking and analytical skills, making students more proficient in applying their knowledge to real-world situations.

Mastery-based Learning: Singapore Math follows a mastery-based learning approach, which means students are encouraged to master a concept before moving on to the next one. This approach ensures that students have a solid understanding of foundational topics, preventing knowledge gaps as they progress to more advanced topics.