72 加法 72 等于多少？
72 + 72 = 144
72加法72 等于 144
竖式演算
验算
- 用减法验算：144 − 72 = 72
- 用减法验算：144 − 72 = 72
相关题目
72 + 71 = 143
72 + 73 = 145
72 + 74 = 146
72 + 70 = 142
72 + 75 = 147
72 + 69 = 141
72 + 76 = 148
72 + 68 = 140
71 + 72 = 143
73 + 72 = 145
74 + 72 = 146
70 + 72 = 142
75 + 72 = 147
69 + 72 = 141
76 + 72 = 148
68 + 72 = 140
44 + 100 = 144
45 + 99 = 144
46 + 98 = 144
47 + 97 = 144
48 + 96 = 144
49 + 95 = 144
8 + 68 = 76
79 + 17 = 96
82 + 70 = 152
55 + 74 = 129
93 + 62 = 155
31 + 82 = 113
3 × 48 = 144
18 × 8 = 144