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2桁の足し算と引き算 | [問題]-021/400

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2桁の足し算と引き算

       .

55 + 11 = 19 - 13 =

39 + 18 = 63 - 28 =

15 + 30 = 36 + 69 =

69 - 40 = 47 - 19 =

84 + 90 = 99 + 87 =

10 - 8 = 46 - 39 =

55 - 41 = 66 + 12 =

95 - 55 = 96 - 50 =

11 + 75 = 61 + 75 =

39 + 26 = 50 + 25 =

91 - 7 = 86 - 17 =

55 - 53 = 28 - 19 =

44 - 16 = 14 - 10 =

76 + 35 = 71 + 49 =

30 - 28 = 16 - 11 =

93 - 20 = 10 + 30 =

50 + 37 = 11 + 63 =

72 - 27 = 27 - 9 =

65 + 18 = 89 - 40 =

43 + 65 = 88 + 21 =

46 + 71 = 88 + 15 =

15 + 20 = 99 - 61 =

48 - 8 = 11 + 61 =

77 - 30 = 16 - 8 =

20 + 69 = 40 - 26 =

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