Enhancing Mathematics Achievement of Grade 7 students on Addition, Subtraction, Multiplication and Division of Integers Using TGT Technique

Abstract

The purposes of this research were to: 1) enhance the mathematics achievement of grade 7 students on addition, subtraction, multiplication and division of integers using TGT techniques with 75% criteria; 2) compare the mathematics achievement before and after learning management using TGT techniques; and 3) study the satisfaction of students towards learning management. The samples were 37 students in grade 7 at the beginning of the first semester of the academic year 2022 at Khaowongpittayakhan School, selected by cluster random sampling. The instruments are as follows: 1) the lesson plan; 2) the mathematics achievement test; and 3) a satisfaction test. Data analysis included percentage, average, standard deviation, and t-test. The result of research founded that 1) the mathematics achievement of grade 7 students on addition, subtraction, multiplication and division of integers using TGT techniques was higher than 75% criteria at .05 statistical significant levels, 2) the mathematics achievement of grade 7 students on addition, subtraction, multiplication and division of integers for after learning using TGT techniques was higher than before learning at .05 statistical significant levels, and 3) the satisfaction of students towards learning management using TGT technique highest level ( = 4.57, S.D. = 0.54)