IntroductionMathematics is the basis that lead to scientific and technological progress is also important and relevant to the daily life and the crucial role in the development of creative initiative of human mankind, there is a reason to think. Regulation has a plan to analyze problems and situations carefully. Decisions and solve the problem properly and appropriately, as well as other related sciences. Mathematics is useful for life and helping to improve the quality of life. School of science, vision glass up 28 12 Tambon LOM SAK road, Amphoe LOM SAK road among the province phetchabun 67110 zip code name nangkrong is Director of the glass. Siri is an extended school opportunities, fuel, education, open education from kindergarten up to grade 1 year 3. Why students dream of glass Science School kindergarten 3 is interested in studying mathematics, very little. There is a lack of attention to understand difficult content in the study and the lack of media promoting use of comparative markers affect the basic mathematics to learn the next step is much more difficult and may cause he doesn't want to learn Mathematics. Teacher kindergarten students were aware of this problem, therefore interested to bring teaching media. Development of applied mathematics, basic knowledge and understanding of the students in the kindergarten-level 3. Therefore, the preparation of the thesis is the concept of substance, which is developing computer-assisted lessons teach. Use of a mark compared to basic mathematics skills for kindergarten students, this is 3 knowledge and understanding of the sign that is used in the comparison, and the symbols are as follows: The mark is more than (>), less than (<), equal sign (=) and not equal to (≠). Glass visions science skills high school students, students with knowledge in the field of. Mathematical symbol marks by this lesson in computer-assisted teaching media format that contains animation. The sound and content of lessons that can help attract the attention of students and encourage students to have a greater understanding of the lesson.2. the hypothesis and related research.The theory or the related research documents. In computer-aid teaching lessons. For example, compare the school to study science vision glass to create computer-assisted lessons teach and research papers related to the creation of the computer-assisted teaching lessons.Symbol and show the comparison is more than 1.1 > refers to the mark, a symbol that is used to compare the amount that is greater than the right angle by.1.2 check < means less.The symbol used to compare the amount of which is less than the angle will be left without.1.3 the equal sign = refers to the symbols used in comparison with the same amounts in both the number of. 1.4 markers ≠ means not equal determines the symbol used to compare the amount of money does not equal a whole number. 2. to compare the amount of no more than 10 are number 2.-To compare the ten first.-If the digit in the TENs are equal (identical, compare the main unit).
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