Research has been conducted related to the use of semiotic representations in physics learning. The purpose of this study is to determine whether there are differences in average learning outcomes using the Wort-It-Out Teaching Strategy (WIOTS) learning model on the application of vector representation in learning physical concepts about vector subtraction. This research was conducted at the Department of Physics at Manado State University in the third and fifth semester totaling 25 people. This type of research is experimental research. The data analysis technique in this study used a t test with SPSS 22 assistance. The results of the t test were obtained tcount = 17,887 and ttable = 2,06390 at a significance of0.05, so because the value of tcount> ttable it can be concluded that there were differences in average physics learning outcomes by using the Work-It-Out-Teaching Strategy learning model on the application of semiotic representations of vector subtraction material in basic physics learning. Thus, this shows that through the treatment of Work-It-Out-Teaching Strategy has a positive influence in student physics learning outcomes, especially in the vector subtraction material, it is expected that lecturers will apply the Work-It-Out-Teaching Strategy learning model. on other physics lecture topics to improve student learning outcomes.