2桁の3つの足し算
46 + 62 + 71 = 68 + 31 + 11 = 86 + 89 + 47 = 94 + 51 + 10 = 72 + 44 + 23 = 90 + 91 + 35 = 73 + 72 + 24 = 64 + 42 + 53 = 79 + 60 + 82 = 34 + 94 + 47 = 47 + 18 + 70 = 89 + 87 + 51 = 42 + 59 + 80 = 20 + 43 + 30 = 16 + 11 + 32 = 88 + 38 + 67 = 88 + 12 + 75 = 13 + 23 + 30 = 60 + 69 + 52 = 86 + 23 + 47 = 23 + 9 + 29 = 17 + 51 + 62 = 57 + 75 + 61 = 47 + 27 + 72 = 56 + 92 + 76 = 69 + 91 + 25 = 27 + 29 + 79 = 87 + 24 + 53 = 60 + 72 + 82 = 73 + 61 + 20 = 19 + 66 + 45 = 66 + 66 + 42 = 16 + 95 + 49 = 23 + 57 + 73 = 53 + 75 + 45 = 87 + 71 + 62 = 41 + 54 + 82 = 56 + 65 + 81 = 41 + 49 + 15 = 25 + 82 + 70 = 19 + 67 + 87 = 62 + 91 + 98 = 56 + 64 + 59 = 39 + 21 + 28 = 61 + 39 + 88 = 17 + 42 + 45 = 98 + 81 + 39 = 14 + 59 + 69 = 27 + 65 + 58 = 85 + 54 + 23 =
15/400 作成:合資会社アルファ