Skill movement games are games that strengthen different abilities and skills through physical movements. These games generally include activities that require the use of muscles, balance, coordination, agility and other motor skills, and they are performed in the form of activities such as jumping, running, throwing and catching, Hopscotch, spinning, etc. (Suryadi et al., 2024). Skill movement games have also been used to teach lesson concepts; Prabavathy & Sivaranjani (2023) in investigating the effect of traditional games in strengthening students' math, found that traditional games improve children's math skills and turn it into a fun activity. Kargershorki et al. (2009) also found that teaching fine motor skills was effective in learning mathematical concepts in children with mathematical learning disorders in the third to fifth grades; Therefore, the present study was conducted with the aim of determining the effect of skill movement games in learning mathematical concepts in fifth grade female students of Shahid Purian Elementary School in Amol. The research method was a semi-experimental type in which a pre-test-post-test research design was used with a control group. The statistical population included all fifth grade female students of Amol city. The statistical sample of the research was 32 students selected using available sampling method and randomly replaced in two experimental and control groups. Skill movement games were performed during 12 sessions for the experimental group, 3 sessions of 45 minutes each. In skill movement games, an attempt was made to teach students mathematical concepts such as numbering and patterns, fractions, ratios, proportions and percentages, symmetry and polygons, decimal numbers, etc., using simple sports movements. In the pre-test and post-test stages, the questionnaire of Schello et al.'s (1993) academic achievement test and math diagnosis was used. The data collected from the questionnaire were analyzed in SPSS 27 software. The results of the research using covariance analysis showed that there is a significant difference between the average scores of the post-test in the two experimental and control groups (p < 0.05); This means that the execution of movement games has been a skill on learning mathematical concepts in fifth grade elementary school girls.