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  • 1 # 使用者8252765779364

    50以內加減法口訣表



      16 + 26 = 42

      

      44 - 37 = 7

      

      17 + 22 = 39

      

      33 - 26 = 7

      

      12 - 9 = 3

      

      4 + 20 = 24

      

      44 - 4 = 40

      

      6 + 6 = 12

      

      42 - 40 = 2

      

      32 - 4 = 28

      

      43 + 6 = 49

      

      46 - 26 = 20

      

      28 + 17 = 45

      

      17 - 0 = 17

      

      11 - 0 = 11

      

      36 - 15 = 21

      

      6 + 41 = 47

      

      32 + 16 = 48

      

      41 + 4 = 45

      

      34 + 16 = 50

      

      1 + 17 = 18

      

      23 - 17 = 6

      

      15 - 8 = 7

      

      45 + 2 = 47

      

      50 - 13 = 37

      

      42 + 5 = 47

      

      32 + 10 = 42

      

      13 - 13 = 0

      

      3 - 0 = 3

      

      32 + 6 = 38

      

      0 - 0 = 0

      

      29 + 2 = 31

      

      28 - 6 = 22

      

      42 - 22 = 20

      

      48 - 47 = 1

      

      35 - 32 = 3

      

      13 - 1 = 12

      

      20 + 28 = 48

      

      5 - 1 = 4

      

      15 + 22 = 37

      

      42 - 11 = 31

      

      11 + 33 = 44

      

      12 - 10 = 2

      

      16 + 33 = 49

      

      6 + 6 = 12

      

      45 - 43 = 2

      

      5 - 1 = 4

      

      31 + 14 = 45

      

      8 - 4 = 4

      

      32 + 1 = 33

      

      49 + 0 = 49

      

      6 + 9 = 15

      

      5 + 45 = 50

      

      12 - 2 = 10

      

      43 + 5 = 48

      

      17 + 12 = 29

      

      14 + 10 = 24

      

      24 - 13 = 11

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