72 加法 69 等于多少？
72 + 69 = 141
72加法69 等于 141
竖式演算
验算
- 用减法验算：141 − 69 = 72
- 用减法验算：141 − 72 = 69
相关题目
72 + 68 = 140
72 + 70 = 142
72 + 67 = 139
72 + 71 = 143
72 + 66 = 138
72 + 72 = 144
72 + 65 = 137
72 + 73 = 145
71 + 69 = 140
73 + 69 = 142
74 + 69 = 143
70 + 69 = 139
75 + 69 = 144
69 + 69 = 138
76 + 69 = 145
68 + 69 = 137
41 + 100 = 141
42 + 99 = 141
43 + 98 = 141
44 + 97 = 141
45 + 96 = 141
46 + 95 = 141
96 + 49 = 145
65 + 65 = 130
79 + 56 = 135
74 + 29 = 103
98 + 78 = 176
89 + 86 = 175
47 × 3 = 141
3 × 47 = 141