7 乘法 70 等于多少?
7 × 70 = 490
7乘法70 等于 490
竖式演算
验算
- 用除法验算:490 ÷ 70 = 7
- 用除法验算:490 ÷ 7 = 70
相关题目
7 × 69 = 483
7 × 71 = 497
7 × 68 = 476
7 × 72 = 504
7 × 67 = 469
7 × 73 = 511
7 × 74 = 518
7 × 66 = 462
6 × 70 = 420
8 × 70 = 560
5 × 70 = 350
9 × 70 = 630
4 × 70 = 280
10 × 70 = 700
11 × 70 = 770
3 × 70 = 210
5 × 98 = 490
10 × 49 = 490
14 × 35 = 490
35 × 14 = 490
49 × 10 = 490
70 × 7 = 490
58 × 9 = 522
53 × 69 = 3657
3 × 10 = 30
88 × 44 = 3872
58 × 84 = 4872
19 × 86 = 1634
11 × 23 = 253
54 × 12 = 648