10以内的减法 计算题
1.1 - 0 = 1
2.6 - 2 = 4
3.3 - 0 = 3
4.4 - 1 = 3
5.8 - 2 = 6
6.8 - 5 = 3
7.8 - 4 = 4
8.1 - 0 = 1
9.9 - 5 = 4
10.6 - 2 = 4
11.3 - 0 = 3
12.4 - 2 = 2
13.9 - 8 = 1
14.2 - 0 = 2
15.7 - 3 = 4
16.9 - 7 = 2
17.2 - 1 = 1
18.9 - 7 = 2
19.3 - 0 = 3
20.7 - 1 = 6
21.3 - 0 = 3
22.6 - 5 = 1
23.8 - 1 = 7
24.6 - 2 = 4
25.4 - 2 = 2
26.6 - 3 = 3
27.2 - 0 = 2
28.5 - 3 = 2
29.2 - 1 = 1
30.2 - 1 = 1
31.6 - 2 = 4
32.9 - 8 = 1
33.0 - 0 = 0
34.9 - 8 = 1
35.9 - 2 = 7
36.5 - 3 = 2
37.7 - 4 = 3
38.0 - 0 = 0
39.6 - 2 = 4