The Simath Mathematics Research Institute, comprised of researchers with passion and talent for mathematics education, researches and develops the best and most optimal mathematics curriculum and content that strengthens learners' mathematical thinking skills based on the academic characteristics of mathematics and a learner-centered educational perspective. In the meantime, including the 'Simath' program that popularized the concept of 'thinking math', the gifted program 'Gifted', the published textbooks '1031' math and science series, '1031 giftedness test', 'Top 960' series, We are leading the trend in mathematics education by researching and developing the 'Top Clever Math' series, 'Thinking Children's Mathematics' series, 'Top Rank Mathematics TenTen: Exploration and Solution of Problems' series, and various types of multimedia math content.