3 乘法 13 等于多少?
3 × 13 = 39
3乘法13 等于 39
竖式演算
验算
- 用除法验算:39 ÷ 13 = 3
- 用除法验算:39 ÷ 3 = 13
相关题目
3 × 12 = 36
3 × 14 = 42
3 × 11 = 33
3 × 15 = 45
3 × 10 = 30
3 × 16 = 48
3 × 17 = 51
3 × 9 = 27
2 × 13 = 26
4 × 13 = 52
1 × 13 = 13
5 × 13 = 65
6 × 13 = 78
7 × 13 = 91
8 × 13 = 104
9 × 13 = 117
1 × 39 = 39
13 × 3 = 39
39 × 1 = 39
2 × 71 = 142
49 × 41 = 2009
100 × 12 = 1200
93 × 15 = 1395
25 × 17 = 425
7 × 75 = 525
15 + 24 = 39
23 + 16 = 39
80 - 41 = 39
28 + 11 = 39
23 × 28 = 644