10以内的加法+10以内的减法 计算题
1.0 - 0 = 0
2.1 - 0 = 1
3.4 + 1 = 5
4.4 - 2 = 2
5.4 - 1 = 3
6.1 + 4 = 5
7.2 + 3 = 5
8.8 + 1 = 9
9.8 - 0 = 8
10.8 + 1 = 9
11.9 - 1 = 8
12.1 - 0 = 1
13.5 + 1 = 6
14.3 + 5 = 8
15.3 - 0 = 3
16.5 + 2 = 7
17.3 + 1 = 4
18.3 + 3 = 6
19.6 + 3 = 9
20.2 - 1 = 1
21.3 + 0 = 3
22.6 - 2 = 4
23.9 + 0 = 9
24.2 + 7 = 9
25.4 - 0 = 4
26.4 - 2 = 2
27.4 - 2 = 2
28.0 + 3 = 3
29.3 - 2 = 1
30.3 - 0 = 3
31.0 + 3 = 3
32.5 + 1 = 6
33.4 - 3 = 1
34.3 + 4 = 7
35.8 + 1 = 9
36.2 - 1 = 1
37.5 - 0 = 5
38.9 - 2 = 7
39.4 - 3 = 1