100未満の足し算
57 + 12 = 19 + 65 = 31 + 1 = 63 + 8 = 11 + 11 = 40 + 25 = 50 + 29 = 37 + 23 = 24 + 10 = 53 + 42 = 7 + 86 = 15 + 54 = 14 + 85 = 9 + 54 = 30 + 49 = 57 + 28 = 82 + 9 = 66 + 19 = 34 + 22 = 83 + 14 = 60 + 36 = 58 + 21 = 49 + 25 = 53 + 18 = 77 + 22 = 42 + 27 = 68 + 20 = 77 + 14 = 51 + 9 = 82 + 10 = 60 + 18 = 60 + 29 = 41 + 41 = 71 + 21 = 94 + 1 = 53 + 43 = 68 + 10 = 20 + 44 = 17 + 40 = 81 + 4 = 33 + 1 = 35 + 24 = 93 + 3 = 92 + 7 =
4 + 6 = 8 + 85 =
14 + 54 = 81 + 2 = 55 + 30 = 86 + 12 =
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