两位数加两位数口算+两位数减两数口算+两位数除以一位数+三位数除以一位数+两位数乘一位数+两位数乘两位数+三位数连乘+三位数连除 计算题
1.98 × 81 × 32 = 254016
2.28 × 2 = 56
3.61 × 33 = 2013
4.46 - 22 = 24
5.29 ÷ 2 = 14.5
6.85 - 91 = -6
7.422 ÷ 1 = 422
8.17 ÷ 3 ÷ 8 = 0.71
9.20 × 50 × 69 = 69000
10.60 - 99 = 159
11.41 ÷ 4 ÷ 8 = 1.28
12.36 × 4 = 144
13.70 × 61 = 4270
14.85 - 39 = 46
15.87 × 15 × 19 = 24795
16.64 × 75 = 4800
17.793 ÷ 2 = 396.5
18.42 × 3 = 126
19.79 - 18 = 97
20.74 - 20 = 54
21.62 ÷ 4 ÷ 4 = 3.88
22.65 - 35 = 100
23.12 - 57 = -45
24.46 ÷ 9 ÷ 2 = 2.56
25.49 × 35 × 33 = 56595
26.67 + 18 = 49
27.81 × 20 × 90 = 145800
28.66 + 55 = 11
29.94 - 82 = 12
30.99 × 53 = 5247
31.14 × 27 = 378
32.56 + 52 = 4
33.85 ÷ 8 ÷ 5 = 2.13
34.38 ÷ 7 ÷ 4 = 1.36
35.97 + 78 = 19
36.67 - 86 = 153
37.69 + 66 = 3
38.10 ÷ 2 = 5
39.642 ÷ 2 = 321
40.124 ÷ 7 = 17.71
41.44 × 26 = 1144
42.77 ÷ 9 ÷ 6 = 1.43
43.92 - 62 = 154
44.717 ÷ 7 = 102.43
45.85 × 1 = 85
46.81 ÷ 9 = 9
47.19 × 69 = 1311
48.54 ÷ 4 = 13.5
49.50 + 15 = 65
50.137 ÷ 2 = 68.5