Volume 2 , Issue 2 , December 2025 , Pages 328-360
1 جامعة السليمانية / كلية التربية الأساسية
The research aimed to investigate the effect of using some strategies for solving mathematical problems on the achievement of eighth-grade students in schools in Sulaimani Governorate. The sample consisted of (50) eighth-grade students from the Cord Genius National School, with a ratio of (25) for each group (experimental and control), and a sample was prepared. (25) daily plans for both the experimental and control group, and its validity was found by presenting it to a number of experts and specialists. In light of the title, an achievement test was constructed, consisting of (20) multiple-choice items. Its validity was also found by presenting it to a number of experts and specialists, and its reliability was During its application in Smart National School and after applying the test, the researcher used a set of statistical methods using the SPSS program, and the result was as follows: (The effect of using some strategies for solving mathematical problems on the achievement of eighth- grade students in Sulaimani Governorate).