78 加法 72 等于多少？
78 + 72 = 150
78加法72 等于 150
竖式演算
验算
- 用减法验算：150 − 72 = 78
- 用减法验算：150 − 78 = 72
相关题目
78 + 71 = 149
78 + 73 = 151
78 + 74 = 152
78 + 70 = 148
78 + 75 = 153
78 + 69 = 147
78 + 76 = 154
78 + 68 = 146
77 + 72 = 149
79 + 72 = 151
76 + 72 = 148
80 + 72 = 152
75 + 72 = 147
81 + 72 = 153
74 + 72 = 146
82 + 72 = 154
50 + 100 = 150
51 + 99 = 150
52 + 98 = 150
53 + 97 = 150
54 + 96 = 150
55 + 95 = 150
58 + 69 = 127
68 + 99 = 167
34 + 99 = 133
97 + 89 = 186
76 + 99 = 175
77 + 26 = 103
6 × 25 = 150
25 × 6 = 150