200未満の2桁の足し算
37 + 42 = 81 + 17 = 43 + 91 = 69 + 97 = 23 + 34 = 23 + 57 = 65 + 79 = 99 + 19 = 5 + 85 = 47 + 70 = 53 + 53 = 72 + 31 = 61 + 59 = 74 + 64 = 99 + 88 = 97 + 75 = 86 + 23 = 65 + 67 = 47 + 90 = 87 + 41 = 37 + 92 = 94 + 58 = 72 + 64 = 62 + 30 = 54 + 5 = 79 + 84 = 22 + 86 = 49 + 25 = 85 + 89 = 41 + 77 = 14 + 85 = 95 + 63 = 65 + 19 = 63 + 56 = 27 + 6 = 50 + 21 = 52 + 50 = 77 + 7 = 33 + 21 = 32 + 64 = 38 + 58 = 96 + 30 = 97 + 54 = 26 + 80 = 85 + 70 = 61 + 56 = 31 + 45 = 87 + 69 = 35 + 74 = 7 + 4 =
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