67 加法 77 等于多少？
67 + 77 = 144
67加法77 等于 144
竖式演算
验算
- 用减法验算：144 − 77 = 67
- 用减法验算：144 − 67 = 77
相关题目
67 + 76 = 143
67 + 78 = 145
67 + 75 = 142
67 + 79 = 146
67 + 74 = 141
67 + 80 = 147
67 + 73 = 140
67 + 81 = 148
66 + 77 = 143
68 + 77 = 145
65 + 77 = 142
69 + 77 = 146
64 + 77 = 141
70 + 77 = 147
71 + 77 = 148
63 + 77 = 140
44 + 100 = 144
45 + 99 = 144
46 + 98 = 144
47 + 97 = 144
48 + 96 = 144
49 + 95 = 144
73 + 39 = 112
74 + 36 = 110
86 + 39 = 125
79 + 38 = 117
65 + 99 = 164
66 + 36 = 102
4 × 36 = 144
48 × 3 = 144