46 加法 21 等于多少？
46 + 21 = 67
46加法21 等于 67
竖式演算
验算
- 用减法验算：67 − 21 = 46
- 用减法验算：67 − 46 = 21
相关题目
46 + 20 = 66
46 + 22 = 68
46 + 19 = 65
46 + 23 = 69
46 + 24 = 70
46 + 18 = 64
46 + 25 = 71
46 + 17 = 63
47 + 21 = 68
45 + 21 = 66
48 + 21 = 69
44 + 21 = 65
49 + 21 = 70
43 + 21 = 64
50 + 21 = 71
42 + 21 = 63
1 + 66 = 67
2 + 65 = 67
3 + 64 = 67
4 + 63 = 67
5 + 62 = 67
6 + 61 = 67
13 + 6 = 19
13 + 51 = 64
18 + 41 = 59
48 + 41 = 89
51 + 7 = 58
42 + 15 = 57
82 - 15 = 67
1 × 67 = 67