72 加法 67 等于多少？
72 + 67 = 139
72加法67 等于 139
竖式演算
验算
- 用减法验算：139 − 67 = 72
- 用减法验算：139 − 72 = 67
相关题目
72 + 66 = 138
72 + 68 = 140
72 + 65 = 137
72 + 69 = 141
72 + 64 = 136
72 + 70 = 142
72 + 71 = 143
72 + 63 = 135
71 + 67 = 138
73 + 67 = 140
74 + 67 = 141
70 + 67 = 137
75 + 67 = 142
69 + 67 = 136
76 + 67 = 143
68 + 67 = 135
39 + 100 = 139
40 + 99 = 139
41 + 98 = 139
42 + 97 = 139
43 + 96 = 139
44 + 95 = 139
34 + 38 = 72
18 + 24 = 42
66 + 91 = 157
44 + 60 = 104
63 + 96 = 159
17 + 38 = 55
86 + 2 = 88
40 + 44 = 84