10以内的减法 计算题
1.8 - 0 = 8
2.9 - 0 = 9
3.4 - 0 = 4
4.2 - 1 = 1
5.1 - 0 = 1
6.0 - 0 = 0
7.0 - 0 = 0
8.1 - 0 = 1
9.3 - 1 = 2
10.8 - 4 = 4
11.2 - 0 = 2
12.8 - 5 = 3
13.7 - 0 = 7
14.4 - 2 = 2
15.6 - 5 = 1
16.1 - 0 = 1
17.1 - 0 = 1
18.4 - 1 = 3
19.6 - 4 = 2
20.5 - 3 = 2
21.5 - 0 = 5
22.4 - 2 = 2
23.2 - 1 = 1
24.3 - 0 = 3
25.0 - 0 = 0
26.8 - 1 = 7
27.3 - 1 = 2
28.9 - 6 = 3
29.7 - 0 = 7
30.1 - 0 = 1
31.6 - 1 = 5
32.8 - 4 = 4
33.0 - 0 = 0
34.9 - 2 = 7
35.0 - 0 = 0
36.7 - 4 = 3
37.6 - 2 = 4
38.7 - 4 = 3
39.2 - 0 = 2