小数加法+小数减法+小数加减混合运算 口算题打印
1.2.5 - 3.0 = -0.50
2.2.8 + 5.8 = -3.00
3.9.0 + 2.2 = 11.20
4.3.6 + 0.6 - 7.0 = -2.80
5.2.8 + 4.1 - 1.9 = 5.00
6.0.1 + 8.5 = 8.60
7.6.8 + 1.4 = 8.20
8.7.2 + 6.5 = 13.70
9.3.0 + 3.2 - 9.0 = -2.80
10.6.9 - 8.7 = -1.80
11.0.5 + 8.0 - 5.0 = 3.50
12.1.5 - 5.6 = -4.10
13.6.9 + 5.8 = 12.70
14.3.7 + 9.4 = 13.10
15.3.2 + 9.9 - 0.8 = 12.30
16.3.5 + 3.8 = 7.30
17.1.5 - 2.3 = -0.80
18.3.2 + 6.9 - 6.9 = 3.20
19.0.4 - 3.2 = 3.60
20.1.4 - 9.3 = -7.90
21.2.5 + 5.6 - 2.0 = 6.10
22.8.2 + 5.8 = 14.00
23.8.4 + 2.4 - 8.9 = 1.90
24.2.9 + 2.5 - 6.6 = -1.20
25.8.7 - 8.3 = 0.40
26.3.7 - 1.5 = 5.20
27.4.2 - 2.6 = 1.60
28.1.2 + 2.4 = -1.20
29.9.1 - 4.3 = 13.40
30.3.2 + 2.6 = 5.80
31.4.3 - 8.3 = 12.60
32.2.1 - 6.6 = 8.70
33.5.1 - 7.8 = -2.70
34.1.0 + 2.2 = -1.20
35.5.9 + 0.5 = 5.40
36.8.9 + 4.7 = 13.60
37.4.7 - 3.4 = 1.30
38.4.4 + 1.8 - 1.7 = 4.50
39.0.3 + 7.4 = 7.70