THE DEVELOPMENT OF EXTRA-CURRICULAR GAME ACTIVITY IN MATHEMATICS ON ADDING, SUBTRACTING, MULTIPLYING AND DIVIDING BETWEEN STUDENTS IN PRATHOM SUKSA 4 THE EDUCATIONAL INSTITUTION SALES NETWORK BAN PHRU PHATONG

Abstract

This research aimed to 1) develop an extracurricular game on addition, subtraction, multiplication, and division for the fourth-grade students from network schools of Ban Phru Phatong based on the 80/80 criteria. 2) develop a manual of the extracurricular game on addition, subtraction, multiplication, and division for the fourth-grade students from network schools of Ban Phru Phatong, and 3) compare mathematics learning achievement between students who use the extracurricular game and those who do not for the fourth-grade students from network schools of Ban Phru Phatong, using an experimental research methodology. The population is the fourth-grade students in the second semester of the academic year 2023 from network schools in Ban Phru Phatong. The sample group was the fourth-grade students of Ban Pho Mo School (Phrom Thep Ratch Bum Rung), using simple random sampling by the lottery method through the school as the random unit. The research instruments used were a code math game, a manual of extracurricular games on addition, subtraction, multiplication, and division, a learning management plan, and the learning achievement tests. The statistics used in data analysis are the means, standard deviation, and means comparison of two independent groups. The research found that 1) the extracurricular game was a coding game, decoding the message by using knowledge of mathematical operations regarding addition, subtraction, multiplication, and division, divided into 3 levels, which are addition and subtraction level, multiplication and division level, and addition, subtraction, multiplication and division level. The efficiency value of the extracurricular game was 81.17/81.33, 2) the manual of the extracurricular game consists of methods of use, learning objectives, explanations, during-class and after-class exercises, and review exercises, and 3) the learning achievement in mathematics of students who use the extracurricular game is higher than that of students who do not use the extracurricular game statistically significant at .01.