The effect of using brainstorming strategy on developing the mathematical profiency skills of seventh class in primary school.

The study aimed to find out the effectiveness of using the brainstorming strategy in developing the mathematical dexterity skills of the seventh grade students. The study sample consisted of (46) pupils, randomly selected into two equal groups. The two researchers used an achievement test in the components of mathematical proficiency from their preparation for the unit of equations and inequality, consisting of (12) questions, and the most important statistical methods were: averages, standard deviation, and the (T) test for two independent samples, and the findings showed that the pupils of the experimental group excelled in the achievement test over the pupils of the control group. The most important recommendations were to train teachers on active learning strategies. The study also came out with suggestions, the most important of which is conducting studies on the effectiveness of a program based on mathematical proficiency in developing mathematical problem-solving skills.