两位数乘一位数+两位数乘两位数+3位数乘2位数 口算题打印
1.28 × 8 = 224
2.20 × 3 = 60
3.92 × 5 = 460
4.490 × 94 = 46060
5.17 × 1 = 17
6.39 × 3 = 117
7.403 × 51 = 20553
8.15 × 6 = 90
9.57 × 79 = 4503
10.89 × 40 = 3560
11.72 × 7 = 504
12.451 × 17 = 7667
13.16 × 66 = 1056
14.993 × 31 = 30783
15.325 × 40 = 13000
16.11 × 2 = 22
17.70 × 2 = 140
18.86 × 6 = 516
19.18 × 60 = 1080
20.25 × 1 = 25
21.50 × 26 = 1300
22.55 × 88 = 4840
23.785 × 44 = 34540
24.20 × 5 = 100
25.69 × 7 = 483
26.43 × 3 = 129
27.47 × 4 = 188
28.809 × 41 = 33169
29.524 × 94 = 49256
30.89 × 86 = 7654
31.860 × 29 = 24940
32.53 × 31 = 1643
33.81 × 84 = 6804
34.77 × 7 = 539
35.63 × 8 = 504
36.80 × 54 = 4320
37.610 × 94 = 57340
38.82 × 6 = 492
39.394 × 42 = 16548