Proposed program based on Blended Learning in developing skills for preparation the Digital Achievement test in Mathematics for postgraduate students at the faculty of education

   This research aimed to  measure the effectiveness of A proposed program based on blended learning in developing skills for preparation the digital achievement tests in mathematics for postgraduate students at the faculty of education. For achieving this, a list of digital achievement  test  Preparation Skills in mathematics for postgraduate students at the faculty of education is limited and the tool of experimental processing is prepared. It consisted of  A proposed program based on Blended Learning . Also, the measuring tools consisted of  testing the cognitive aspect of digital achievement  test Preparation skills in mathematics, Practical side  Note card for digital achievement  test Preparation Skills in mathematics. A sample of research consisting of one group of postgraduate students enrolled in professional diploma  Division of curriculum planning and Development of at the faculty of education University of Al-Arish. The research revealed the effectiveness of A proposed program based on Blended Learning in developing skills for preparation the digital achievement tests in mathematics for postgraduate students at the faculty of education , The research recommended that attention should be paid to developing digital evaluation skills in mathematics among students of the Faculty of education using various strategies of blended learning .