Page 13 - ahmedhamoud book2
P. 13

???????   ?????
                                                                                                        ????????   ???????   ?????
                         5 ?   )     (                                                            ??????   ??????????   ???? ???   ?????
                                                                                                   )    ????  ????    ( /?  ?????????   ???
                 .....................................     :  ?????                                     ( 7   –   5    )     ???????

                            ...........  4    /     :  ????                     .    ?????   ??????   ??   ??????   ?????   ?????
                                                                       .    ???????   ??????   ??????   ??   ??????   ?????   ?????     ???????
                   ?     /        /        :   ???????                 .    ??????    ?    ??????   ??????   ??   ??????   ????   ?????
                                                                                           :


                ----- -------------------- ---  -----  --------------- ---  ----- -------------------- ---  ----- --------------- ---





                                            ----- ------------------------------------------- ---  ----- ------------------------------------------- ---
                                            ----- ------------------------------------------- ---  ----- ------------------------------------------- ---
                                            ---- -------- - ----------------------------------  - --  ---- -------- - ---------------------------------- ---
                                            ----- ---------------------------------------- ---  -    ----- ---------------------------------------- ---  -
                                            -----  ------------------------------------------ ---  ----- -------- ---------------------------------- ---
                                            ----- ------------------------------------------ ---                ----- ------------------------------------------ ---




                                      ?    ?                                                ?    ?
                                       ------ ---     --- ----------- - ---------- ----     ------ ---     --- ----------- - ---------- ----

              ----- -------------------- ---  -----  --------------- ---  ----- -------------------- ---  ----- --------------- ---





                                            ----- ------------------------------------------- ---  ----- ------------------------------------------- ---
                                            ----- ------------------------------------------- ---  ----- ------------------------------------------- ---
                                            ---- -------- - ---------------------------------- ---  ---- -------- - ---------------------------------- ---
                                            ----- ----------- ----------------------------- ---  -    ----- ---------------------------------------- ---  -
                                            -----  ------------------------------------------ ---  ----- ------------------------------------------ ---
                                            ----- ------------------------------------------ ---                ----- ------------------------------------------ ---
                                            ----- ------------------------------------------ ---  ----- ------------------------------------------ ---
                                            ----- ------------------------------------------ ---                ----- ------------------------------------------ ---
                                            ----- ------------------------------------------ ---                ----- ------------------------------------------ ---


                                    ?      ?                                               ?     ?
                                     ------ ---     --- ----------- - ---------- ----      ------ ---     --- ----------- - ---------- ----
                                                                   TIMSS


                                                                                                   .
                                            ----- ------------------------------------------- ---
                                            ----- ------------------------------------------- ---
                                            ---- -------- - ---------------------------------- ---
                                            ----- ---------------------------------------- ---  -
                                                                    ------------------------------------------------- ----------------------------------------------------------------------------------------------------------------------------- -
                                            -----  ------------------------------------------ ---
                                            ----- ------------------------------------------ ---
                                                                      ----------------------------------------------- ----------------------------------------------------------------------------------------------------------------------------- --



























                                                            10
   8   9   10   11   12   13   14   15   16   17   18