The objective of mathematics education is not only preparing mathematicians but making well-informed citizens. This is a broad general terms for objective of the teaching of mathematics. And, this might be implemented as “accurate thorough knowledge” or “original logical thinking”. So, teaching mathematics is not the conversation and transmission of mathematical knowledge, but on the aim of preparing wellinformed citizens trained in independent, critical thinking. By the mathematics, sciences become simple, clearer, and easier to be developed. The mathematics is often applied for solving any problem of other field of sciences, either in the physics such as astronomy, chemistry, technique; or social sciences such as economy, demography, and assurance. Those all need an analysis reading ability. Mathematical skill, therefore, relates strongly with the analysis reading ability in the human intellectual structure. This study is about the relationship between them. And, result of the study shows us as below: Both Mathematical skill and analysis reading ability possess the “high type” of thinking operation. Both also involve the same content of the abstract intelligent, i.e. symbolic and semantic contents. Last but not least, both also use the same product of thinking, i.e. units, classes, relations, and systems. Both can be transformed and have an implication.