72 加法 71 等于多少？
72 + 71 = 143
72加法71 等于 143
竖式演算
验算
- 用减法验算：143 − 71 = 72
- 用减法验算：143 − 72 = 71
相关题目
72 + 70 = 142
72 + 72 = 144
72 + 69 = 141
72 + 73 = 145
72 + 74 = 146
72 + 68 = 140
72 + 75 = 147
72 + 67 = 139
71 + 71 = 142
73 + 71 = 144
74 + 71 = 145
70 + 71 = 141
75 + 71 = 146
69 + 71 = 140
76 + 71 = 147
68 + 71 = 139
43 + 100 = 143
44 + 99 = 143
45 + 98 = 143
46 + 97 = 143
47 + 96 = 143
48 + 95 = 143
84 + 63 = 147
49 + 48 = 97
51 + 72 = 123
69 + 28 = 97
22 + 97 = 119
68 + 91 = 159
13 × 11 = 143
11 × 13 = 143