200未満の2桁の足し算
36 + 20 = 61 + 60 = 87 + 9 = 85 + 76 = 95 + 35 = 27 + 37 = 13 + 39 = 68 + 77 = 54 + 63 = 19 + 83 = 69 + 58 = 48 + 30 = 52 + 95 = 76 + 28 = 69 + 15 = 3 + 17 = 75 + 92 = 84 + 1 = 65 + 50 = 94 + 51 = 30 + 96 = 47 + 81 = 70 + 41 = 62 + 34 = 86 + 58 = 46 + 15 = 16 + 57 = 72 + 45 = 42 + 36 = 18 + 75 = 95 + 61 = 20 + 53 = 46 + 85 = 74 + 34 = 26 + 75 = 66 + 78 = 56 + 12 = 78 + 38 = 43 + 31 = 85 + 7 = 20 + 58 = 37 + 62 = 85 + 51 = 22 + 52 = 94 + 56 = 15 + 86 = 23 + 30 = 42 + 91 = 55 + 62 = 89 + 62 =
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