68 加法 76 等于多少？

68 + 75 = 143 68 + 77 = 145 68 + 74 = 142 68 + 78 = 146 68 + 73 = 141 68 + 79 = 147 68 + 80 = 148 68 + 72 = 140 67 + 76 = 143 69 + 76 = 145 66 + 76 = 142 70 + 76 = 146 65 + 76 = 141 71 + 76 = 147 64 + 76 = 140 72 + 76 = 148 44 + 100 = 144 45 + 99 = 144 46 + 98 = 144 47 + 97 = 144 48 + 96 = 144 49 + 95 = 144 58 + 85 = 143 81 + 39 = 120 96 + 55 = 151 78 + 53 = 131 78 + 69 = 147 67 + 77 = 144 18 × 8 = 144 2 × 72 = 144