两位数乘一位数+两位数乘两位数 计算题
1.99 × 2 = 198
2.19 × 17 = 323
3.81 × 39 = 3159
4.79 × 2 = 158
5.99 × 54 = 5346
6.29 × 85 = 2465
7.17 × 98 = 1666
8.94 × 38 = 3572
9.25 × 34 = 850
10.99 × 77 = 7623
11.82 × 9 = 738
12.88 × 8 = 704
13.70 × 7 = 490
14.30 × 1 = 30
15.24 × 6 = 144
16.40 × 64 = 2560
17.94 × 8 = 752
18.79 × 1 = 79
19.93 × 65 = 6045
20.46 × 30 = 1380
21.26 × 4 = 104
22.30 × 80 = 2400
23.69 × 6 = 414
24.81 × 26 = 2106
25.22 × 3 = 66
26.23 × 8 = 184
27.12 × 3 = 36
28.30 × 56 = 1680
29.44 × 8 = 352
30.49 × 25 = 1225
31.25 × 14 = 350
32.72 × 33 = 2376
33.73 × 3 = 219
34.51 × 6 = 306
35.81 × 79 = 6399
36.73 × 35 = 2555
37.18 × 9 = 162
38.99 × 84 = 8316
39.88 × 60 = 5280
40.15 × 66 = 990
41.35 × 3 = 105
42.81 × 9 = 729
43.63 × 53 = 3339
44.68 × 54 = 3672
45.36 × 18 = 648
46.73 × 8 = 584
47.62 × 4 = 248
48.56 × 9 = 504
49.62 × 7 = 434
50.65 × 12 = 780