Page 73 - 7. Sınıf Matematik Soru Bankası
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2. Ünite:
                  ETKİNLİK TESTİ 13                                               Rasyonel Sayılarla Çarpma İşlemi


       1.                                                    4.
                    -1             6          11 -1                          -1              10             -14



                 5                5            5  11                  8              5              7
                 -7             -1  -5        -8                                    -11      -5             -1



                    14         10                                     7              5
                                                                <XNDUÕGD YHUඈOHQ oDUSPD ඈúOHPOHUඈQGHQ NDo WDQHVඈQඈQ
          <XNDUÕGD  YHUඈOHQ  oDUSPD  ඈúOHPOHUඈQඈQ  HQ  NoN
          VRQXFX NDoWÕU"                                        VRQXFX SR]ඈWඈI WDP VD\ÕGÕU"
              5            4            1             1         $             %             &             '
          $             B)           &            D)
                                        5            14




                                                             5.
       2.                                                                         10        -5          14
                            .....      .....                          5     .               7     .


                  .....              5          .....
                              6
                        5                 6                               .....                 .....
                                                                                      .
                                          5
               .....             -1                  .....

                                                                                     "
          <XNDUÕGDNඈ ERúOXNODUD \D]ÕODQ VD\ÕODUGDQ KDQJඈVඈ VÕIÕUD
          HQ X]DNWÕU"
                                                                <XNDUÕGD YHUඈOHQ µµ"¶¶ ඈúDUHWඈ \HUඈQH NDo \D]ÕOPDOÕGÕU"
             1             5            5
          $            B)           &             D)
                                        6            5          $   5        B)           &             '






       3.                 1       1      1                   6.


                     (1       1       1                                      (1     1     1     1     1     1


                                 4       5                                                       4


                     (1     1     1     1     1     1                        (1     1     1     1     1     1


                         5       6      7                                                       4


                     (1     1     1     1     1     1                        (1     1     1     1     1     1


                         5       6       7                                       5       6      7
          $úD÷ÕGDNඈOHUGHQ KDQJඈVඈ YHUඈOHQ oDUSPD ඈúOHPOHUඈQGHQ   <XNDUÕGD  YHUඈOHQ  oDUSPD  ඈúOHPOHUඈQඈQ  HQ  E\N
          KHUKDQJඈ EඈUඈQඈQ VRQXFX GH÷ඈOGඈU"                     VRQXFX ඈOH HQ NoN VRQXFXQXQ oDUSÕPÕ NDoWÕU"
                                        4             8            1             5            10            5
          $             B)           &             D)           $            B)            &             D)
             7             5            7             5            7            14            7             8


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