26 加法 89 等于多少？
26 + 89 = 115
26加法89 等于 115
竖式演算
验算
- 用减法验算：115 − 89 = 26
- 用减法验算：115 − 26 = 89
相关题目
26 + 88 = 114
26 + 90 = 116
26 + 87 = 113
26 + 91 = 117
26 + 92 = 118
26 + 86 = 112
26 + 93 = 119
26 + 85 = 111
25 + 89 = 114
27 + 89 = 116
24 + 89 = 113
28 + 89 = 117
29 + 89 = 118
23 + 89 = 112
30 + 89 = 119
22 + 89 = 111
15 + 100 = 115
16 + 99 = 115
17 + 98 = 115
18 + 97 = 115
19 + 96 = 115
20 + 95 = 115
87 + 55 = 142
61 + 69 = 130
67 + 97 = 164
29 + 92 = 121
79 + 87 = 166
97 + 36 = 133
5 × 23 = 115
23 × 5 = 115