30 乘法 10 等于多少?
30 × 10 = 300
30乘法10 等于 300
竖式演算
验算
- 用除法验算:300 ÷ 10 = 30
- 用除法验算:300 ÷ 30 = 10
相关题目
30 × 11 = 330
30 × 9 = 270
30 × 12 = 360
30 × 8 = 240
30 × 13 = 390
30 × 7 = 210
30 × 14 = 420
30 × 6 = 180
29 × 10 = 290
31 × 10 = 310
28 × 10 = 280
32 × 10 = 320
33 × 10 = 330
27 × 10 = 270
34 × 10 = 340
26 × 10 = 260
3 × 100 = 300
4 × 75 = 300
5 × 60 = 300
6 × 50 = 300
10 × 30 = 300
12 × 25 = 300
93 × 31 = 2883
58 × 59 = 3422
11 × 38 = 418
51 × 95 = 4845
13 × 70 = 910
73 × 86 = 6278
12 × 40 = 480
60 × 6 = 360