13 加法 76 等于多少？
13 + 76 = 89
13加法76 等于 89
竖式演算
验算
- 用减法验算：89 − 76 = 13
- 用减法验算：89 − 13 = 76
相关题目
13 + 75 = 88
13 + 77 = 90
13 + 74 = 87
13 + 78 = 91
13 + 73 = 86
13 + 79 = 92
13 + 80 = 93
13 + 72 = 85
12 + 76 = 88
14 + 76 = 90
11 + 76 = 87
15 + 76 = 91
10 + 76 = 86
16 + 76 = 92
17 + 76 = 93
9 + 76 = 85
1 + 88 = 89
2 + 87 = 89
3 + 86 = 89
4 + 85 = 89
5 + 84 = 89
6 + 83 = 89
5 + 91 = 96
74 + 5 = 79
20 + 77 = 97
30 + 62 = 92
81 + 10 = 91
45 + 32 = 77
93 - 4 = 89
99 - 10 = 89