فاعلية إستراتيجية شكل البيت الدائري في تنمية المفاهيم الرياضية و التفكير البصرى لدى تلاميذ المرحلة الابتدائية

الملخص EN

The study aimed to find out the effectiveness of using of the round house diagram strategy for developing the concepts and the visual thinking in mathematic for the five grade of primary students .

The random sample of the study have formed of two groups ( experimental and control group) , and the measurement tools research of have include:(mathematics concepts test and the visual thinking test in mathematics).

study has been reached: there are statistically significant difference at the (α=0.01) level between the mean scores of the experimental group and the control group in the post application of the measurement tools in the favour of the experimental group , and the round house strategy have been effective in developing concepts and the visual thinking in mathematic of the experimental group.