小数加减混合运算 计算题
1.1.9 + 2.3 - 8.0 = -3.80
2.2.0 + 9.1 - 7.0 = 4.10
3.0.9 + 7.0 - 5.5 = 2.40
4.3.8 + 0.8 - 8.5 = -3.90
5.5.0 + 7.8 - 3.6 = 9.20
6.7.8 + 2.5 - 2.6 = 7.70
7.8.3 + 7.6 - 5.2 = 10.70
8.8.3 + 3.2 - 5.5 = 6.00
9.6.4 + 6.8 - 7.3 = 5.90
10.5.0 + 6.5 - 1.7 = 9.80
11.7.9 + 5.3 - 8.3 = 4.90
12.3.3 + 2.2 - 0.9 = 4.60
13.5.4 + 2.7 - 8.0 = 0.10
14.7.2 + 3.9 - 8.5 = 2.60
15.7.5 + 8.9 - 8.6 = 7.80
16.7.2 + 1.0 - 9.0 = -0.80
17.9.9 + 8.1 - 1.5 = 16.50
18.9.3 + 9.7 - 8.7 = 10.30
19.4.6 + 4.8 - 9.4 = -0.00
20.9.9 + 7.4 - 1.7 = 15.60
21.3.6 + 4.8 - 7.7 = 0.70
22.2.9 + 4.3 - 1.4 = 5.80
23.6.9 + 4.3 - 1.8 = 9.40
24.8.8 + 5.6 - 5.8 = 8.60
25.8.0 + 8.7 - 8.4 = 8.30
26.2.4 + 5.7 - 8.6 = -0.50
27.5.7 + 1.7 - 6.9 = 0.50
28.3.3 + 2.2 - 1.8 = 3.70
29.9.4 + 0.6 - 6.0 = 4.00
30.1.6 + 4.5 - 8.6 = -2.50
31.1.0 + 5.5 - 1.7 = 4.80
32.0.6 + 3.1 - 9.0 = -5.30
33.6.0 + 5.3 - 8.4 = 2.90
34.9.6 + 3.9 - 8.2 = 5.30
35.2.4 + 5.4 - 3.3 = 4.50
36.9.3 + 3.5 - 5.7 = 7.10
37.5.4 + 8.6 - 6.1 = 7.90
38.6.2 + 5.8 - 3.2 = 8.80
39.9.3 + 2.3 - 7.4 = 4.20
40.5.8 + 5.9 - 7.9 = 3.80
41.1.1 + 5.5 - 5.5 = 1.10
42.7.8 + 1.9 - 1.6 = 8.10
43.2.8 + 3.2 - 1.4 = 4.60
44.1.4 + 4.2 - 2.6 = 3.00
45.8.8 + 4.0 - 4.0 = 8.80
46.6.4 + 8.8 - 2.4 = 12.80
47.2.0 + 0.8 - 1.3 = 1.50
48.8.6 + 4.5 - 7.2 = 5.90
49.0.1 + 0.6 - 8.1 = -7.40
50.7.8 + 3.1 - 7.7 = 3.20