4 乘法 30 等于多少?
4 × 30 = 120
4乘法30 等于 120
竖式演算
验算
- 用除法验算:120 ÷ 30 = 4
- 用除法验算:120 ÷ 4 = 30
相关题目
4 × 29 = 116
4 × 31 = 124
4 × 28 = 112
4 × 32 = 128
4 × 33 = 132
4 × 27 = 108
4 × 34 = 136
4 × 26 = 104
3 × 30 = 90
5 × 30 = 150
2 × 30 = 60
6 × 30 = 180
1 × 30 = 30
7 × 30 = 210
8 × 30 = 240
9 × 30 = 270
2 × 60 = 120
3 × 40 = 120
5 × 24 = 120
6 × 20 = 120
8 × 15 = 120
10 × 12 = 120
55 × 89 = 4895
26 × 52 = 1352
88 × 30 = 2640
33 × 57 = 1881
14 × 13 = 182
78 × 82 = 6396
96 + 24 = 120
58 + 62 = 120