50 乘法 20 等于多少?
50 × 20 = 1000
50乘法20 等于 1000
竖式演算
验算
- 用除法验算:1000 ÷ 20 = 50
- 用除法验算:1000 ÷ 50 = 20
相关题目
50 × 19 = 950
50 × 21 = 1050
50 × 22 = 1100
50 × 18 = 900
50 × 23 = 1150
50 × 17 = 850
50 × 24 = 1200
50 × 16 = 800
49 × 20 = 980
51 × 20 = 1020
48 × 20 = 960
52 × 20 = 1040
47 × 20 = 940
53 × 20 = 1060
46 × 20 = 920
54 × 20 = 1080
10 × 100 = 1000
20 × 50 = 1000
25 × 40 = 1000
40 × 25 = 1000
100 × 10 = 1000
36 × 57 = 2052
51 × 35 = 1785
82 × 53 = 4346
63 × 74 = 4662
56 × 2 = 112
6 × 50 = 300
39 × 60 = 2340
97 × 41 = 3977
68 × 8 = 544