the effectiveness of the use of modules Modules drafting skills in the development of the educational objectives of students in the Mathematics Department, Faculty of Education, Journal of educational and psychological research, the first issue, the ninth year, the Faculty of Education University. the effectiveness of the use of modules Modules drafting skills in the development of the educational objectives of students in the Mathematics Department, Faculty of Education, Journal of educational and psychological research, the first issue, the ninth year, the Faculty of Education University, Egypt 0. Use the method of graphic representation Graphics and order arithmetic Arithmetic Instruction to teach some concepts related to systems issues as a prelude to study computer for students in primary education, studies in the curricula and teaching methods, the Egyptian Association for Curriculum and Instruction, No. 36. parameters: statistical influence in decision-making in educational research analytical study, Journal of the Faculty of Education, Benha October Part II. Developing skills in mathematical proof mathematics teachers recently graduated, Benha Faculty of Education Journal, Volume X Issue 42 . Teaching transfers engineering presentations using PowerPoint Presentation (to achieve some goals and cognitive skills and affective), Trbuyat Journal of Mathematics, the Egyptian Society for Trbuyat Mathematics, Volume III. Use the entrance optic in the teaching of real functions and its impact on the reduction of concern mathematics achievement among students in Secondary Education Science section (experimental study), research presented to the work and recommendations of the Scientific Conference of the Second Annual "Search Trbuyat mathematics," the Egyptian Society for Trbuyat Mathematics , Cairo. a proposed strategy for the teaching of programming - a pilot study of the applications of mathematical language Turbo Pascal, Trbuyat Journal of Mathematics, the Egyptian Society for Trbuyat Mathematics, Volume VII . the effectiveness of the use of web pages World Wide Web (WWW) in the development of adequate mastery of the content of mathematics among students in colleges of education in the Sultanate of Oman, research presented to the Scientific Conference of the Fifth Annual "global changes, educational, and mathematics education," the Egyptian Society for Trbuyat Mathematics, Banha . the impact of the use of forms of Java interactive JAVA achievement in mathematics and the trend towards the Article of the students of basic education, research presented to the Scientific Conference of the Fifth Annual "global changes, educational, and mathematics education," the Egyptian Society for Trbuyat Mathematics, Banha. determine the size of the sample in educational research and social Determining Sample Size in Education & Social Researches, Trbuyat Journal of Mathematics, the Egyptian Society for Trbuyat Mathematics, Volume X. Measuring the magnitude of the impact in scientific research, educational, under publication Difficulties students learn mathematics developed (beta version) and ways to meet the teacher to be treated in Saudi Arabia Strategy proposed rule-based collaborative learning and its impact on learning the concepts of statistics and probabilities among students in fourth grade, Saudi Arabia Effectiveness of portfolio-based training needs of teachers of mathematics teaching and for the teaching of mathematics developed in first grade average in Saudi Arabia International standards contained in the mathematics developed pre-university education (beta version) and their suitability for the development of critical thinking skills in students in Saudi Arabia (analytical study) Application problem-based learning (PBL) in teaching and learning of mathematics university (models proposed) Effective use of colored cards strategy in the development of mathematical process skills to students with special needs (deaf) institutes hope that the Kingdom of Saudi Arabia