Page 40 - ใบงานเรยนออนไลน ป. 6
P. 40

ฝ.๑.๒๒/ผ.๒๒





                                               แบบฝึกหัด 1.22






               หำ ค.ร.น. โดยกำรหำตัวคูณร่วม


               1.  4, 7

                 วิธีท�ำ   ..........................................................................................................................

                            ..........................................................................................................................

                            ..........................................................................................................................

                            ..........................................................................................................................


                 ตอบ       ..........................................................................................................................




               2.  9, 15


                 วิธีท�ำ   ..........................................................................................................................

                            ..........................................................................................................................

                            ..........................................................................................................................

                            ..........................................................................................................................

                 ตอบ       ..........................................................................................................................





               3.  5, 10, 12

                 วิธีท�ำ   ..........................................................................................................................


                            ..........................................................................................................................

                            ..........................................................................................................................

                            ..........................................................................................................................

                            ..........................................................................................................................

                 ตอบ       ..........................................................................................................................






                                                                ์
                                               ่
                                         ส ถ า บั น ส ง เ ส ริ ม ก า ร ส อ น วิ ท ย า ศ า ส ต ร แ ล ะ เ ท ค โนโ ล ยี   ( ส ส ว ท . )
                                                           39
   35   36   37   38   39   40   41   42   43   44