66 加法 76 等于多少？

66 + 75 = 141 66 + 77 = 143 66 + 74 = 140 66 + 78 = 144 66 + 73 = 139 66 + 79 = 145 66 + 80 = 146 66 + 72 = 138 65 + 76 = 141 67 + 76 = 143 64 + 76 = 140 68 + 76 = 144 69 + 76 = 145 63 + 76 = 139 70 + 76 = 146 62 + 76 = 138 42 + 100 = 142 43 + 99 = 142 44 + 98 = 142 45 + 97 = 142 46 + 96 = 142 47 + 95 = 142 79 + 64 = 143 62 + 89 = 151 91 + 49 = 140 43 + 88 = 131 25 + 78 = 103 96 + 78 = 174 71 × 2 = 142 2 × 71 = 142