10以内的减法 计算题
1.1 - 0 = 1
2.6 - 0 = 6
3.7 - 2 = 5
4.1 - 0 = 1
5.7 - 0 = 7
6.8 - 4 = 4
7.1 - 0 = 1
8.1 - 0 = 1
9.6 - 3 = 3
10.0 - 0 = 0
11.3 - 0 = 3
12.3 - 1 = 2
13.5 - 1 = 4
14.4 - 0 = 4
15.2 - 1 = 1
16.5 - 4 = 1
17.1 - 0 = 1
18.9 - 5 = 4
19.3 - 0 = 3
20.0 - 0 = 0
21.5 - 0 = 5
22.1 - 0 = 1
23.9 - 7 = 2
24.9 - 0 = 9
25.2 - 0 = 2
26.0 - 0 = 0
27.0 - 0 = 0
28.0 - 0 = 0
29.7 - 1 = 6
30.4 - 0 = 4
31.4 - 2 = 2
32.0 - 0 = 0
33.3 - 2 = 1
34.2 - 1 = 1
35.6 - 3 = 3
36.7 - 4 = 3
37.9 - 7 = 2
38.1 - 0 = 1
39.2 - 1 = 1
40.3 - 1 = 2
41.5 - 3 = 2
42.7 - 2 = 5
43.6 - 4 = 2
44.7 - 1 = 6
45.8 - 7 = 1
46.5 - 2 = 3
47.5 - 2 = 3
48.3 - 1 = 2