7 加法 67 等于多少？

7 + 66 = 73 7 + 68 = 75 7 + 65 = 72 7 + 69 = 76 7 + 64 = 71 7 + 70 = 77 7 + 71 = 78 7 + 63 = 70 6 + 67 = 73 8 + 67 = 75 5 + 67 = 72 9 + 67 = 76 4 + 67 = 71 10 + 67 = 77 11 + 67 = 78 3 + 67 = 70 1 + 73 = 74 2 + 72 = 74 3 + 71 = 74 4 + 70 = 74 5 + 69 = 74 6 + 68 = 74 86 + 23 = 109 46 + 70 = 116 36 + 6 = 42 99 + 40 = 139 39 + 5 = 44 61 + 88 = 149 77 - 3 = 74 37 × 2 = 74