AU - البياتي، بيداء محمد أحمد AB - The research aims at know the possession among a sample of female students in the third intermediate grade average to the patter thinking in mathematical and Its relationship to academic achievement m to achieve the research aims and test the hypotheses , the researcher used the descriptive research methodology and constructed a test to measure the patter thinking in mathematical consisted of (20) items distributed to four patter thinking which are (yisual , deductive , critical and creative), the validity of the inner consistency of the test and the results were range between (0.56 – 0.92) and reliability (0.86), and adopted half-year exam grades to measure academic achievement . After applying the test on the sample of the research which consist of (260) female students in the third intermediate grade average , and processing the data statistically, the researcher found the following results: 1) The third intermediates school grade (sample research) acquire patter thinking in mathematical but decreasing its level , the percentage value was (51%), the visual thinking came in the first place among all other fourth patter thinking in mathematical by percentage (68%) and both (deductive, critical) thinking came after it respectively by percentage (62%), finally the creative thinking by percentage (39%). 2) A positive correlation was found between the fourth patter thinking , and between both patter with a degree of the test . 3) There is a correlation relationship between each Patter from the fourth patter thinking in mathematical and a degree of the test With academic achievement among a sample research , and its an effect on academic achievement, the percentage value of for patter thinking in mathematical on academic achievement was (0.21) and (d) was (1.03). (Published Abstract) http://search.shamaa.org/abstract_en.gif OP - ص ص. 335-362 T1 - أنماط التفكير في الرياضيات وعلاقتها بالتحصيل الدراسي لدى طالبات الصف الثالث المتوسط [مقال] UL - https://www.iasj.net/iasj/article/127933 النص الكامل (PDF) 1 http://search.shamaa.org/fulltext.gif