10以内的减法 计算题
1.8 - 5 = 3
2.8 - 6 = 2
3.6 - 4 = 2
4.3 - 0 = 3
5.0 - 0 = 0
6.6 - 5 = 1
7.0 - 0 = 0
8.7 - 1 = 6
9.5 - 1 = 4
10.0 - 0 = 0
11.8 - 0 = 8
12.6 - 3 = 3
13.5 - 2 = 3
14.6 - 2 = 4
15.5 - 2 = 3
16.1 - 0 = 1
17.1 - 0 = 1
18.2 - 0 = 2
19.0 - 0 = 0
20.5 - 2 = 3
21.6 - 4 = 2
22.5 - 0 = 5
23.4 - 1 = 3
24.8 - 0 = 8
25.5 - 3 = 2
26.4 - 1 = 3
27.2 - 0 = 2
28.5 - 1 = 4
29.2 - 1 = 1
30.2 - 0 = 2
31.0 - 0 = 0
32.8 - 3 = 5
33.3 - 2 = 1
34.8 - 5 = 3
35.1 - 0 = 1
36.1 - 0 = 1
37.5 - 4 = 1
38.5 - 0 = 5
39.8 - 6 = 2
40.8 - 3 = 5
41.9 - 6 = 3
42.5 - 2 = 3
43.4 - 2 = 2
44.8 - 1 = 7
45.1 - 0 = 1
46.1 - 0 = 1
47.6 - 2 = 4
48.4 - 1 = 3