65 加法 84 等于多少？
65 + 84 = 149
65加法84 等于 149
竖式演算
验算
- 用减法验算：149 − 84 = 65
- 用减法验算：149 − 65 = 84
相关题目
65 + 83 = 148
65 + 85 = 150
65 + 82 = 147
65 + 86 = 151
65 + 87 = 152
65 + 81 = 146
65 + 88 = 153
65 + 80 = 145
64 + 84 = 148
66 + 84 = 150
67 + 84 = 151
63 + 84 = 147
68 + 84 = 152
62 + 84 = 146
69 + 84 = 153
61 + 84 = 145
49 + 100 = 149
50 + 99 = 149
51 + 98 = 149
52 + 97 = 149
53 + 96 = 149
54 + 95 = 149
14 + 67 = 81
37 + 49 = 86
8 + 3 = 11
33 + 72 = 105
42 + 70 = 112
63 + 18 = 81
81 + 13 = 94
2 + 56 = 58