200未満の2桁の足し算
49 + 33 = 78 + 68 = 12 + 83 = 80 + 61 = 40 + 63 = 47 + 37 = 3 + 5 = 32 + 49 = 85 + 34 = 76 + 94 = 53 + 51 = 60 + 3 = 21 + 56 = 58 + 23 = 42 + 57 = 81 + 37 = 7 + 40 = 37 + 62 = 45 + 51 = 97 + 51 = 61 + 51 = 52 + 42 = 84 + 30 = 83 + 35 = 17 + 80 = 41 + 66 = 14 + 68 = 11 + 11 = 83 + 70 = 25 + 98 = 27 + 38 = 17 + 53 = 71 + 93 = 74 + 59 = 89 + 14 = 77 + 95 = 35 + 5 = 25 + 90 = 37 + 60 = 15 + 13 = 16 + 7 = 70 + 47 = 37 + 3 = 96 + 60 = 23 + 92 = 81 + 33 = 27 + 4 = 19 + 7 = 89 + 3 = 28 + 29 =
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