27 加法 80 等于多少？

27 + 79 = 106 27 + 81 = 108 27 + 78 = 105 27 + 82 = 109 27 + 83 = 110 27 + 77 = 104 27 + 84 = 111 27 + 76 = 103 26 + 80 = 106 28 + 80 = 108 29 + 80 = 109 25 + 80 = 105 30 + 80 = 110 24 + 80 = 104 31 + 80 = 111 23 + 80 = 103 7 + 100 = 107 8 + 99 = 107 9 + 98 = 107 10 + 97 = 107 11 + 96 = 107 12 + 95 = 107 50 + 71 = 121 65 + 25 = 90 70 + 92 = 162 74 + 74 = 148 7 + 56 = 63 75 + 64 = 139 12 + 70 = 82 21 + 66 = 87