10以内的减法 计算题
1.8 - 6 = 2
2.3 - 0 = 3
3.1 - 0 = 1
4.9 - 7 = 2
5.1 - 0 = 1
6.1 - 0 = 1
7.0 - 0 = 0
8.6 - 3 = 3
9.0 - 0 = 0
10.4 - 3 = 1
11.8 - 7 = 1
12.7 - 2 = 5
13.6 - 5 = 1
14.7 - 6 = 1
15.4 - 1 = 3
16.8 - 2 = 6
17.5 - 0 = 5
18.1 - 0 = 1
19.9 - 8 = 1
20.8 - 0 = 8
21.6 - 0 = 6
22.0 - 0 = 0
23.7 - 2 = 5
24.0 - 0 = 0
25.8 - 0 = 8
26.4 - 1 = 3
27.7 - 4 = 3
28.5 - 4 = 1
29.0 - 0 = 0
30.0 - 0 = 0
31.4 - 1 = 3
32.6 - 0 = 6
33.5 - 3 = 2
34.4 - 3 = 1
35.4 - 2 = 2
36.4 - 1 = 3
37.7 - 1 = 6
38.4 - 1 = 3
39.1 - 0 = 1