10以内的加法+10以内的减法 计算题
1.7 + 1 = 8
2.4 - 1 = 3
3.5 + 4 = 9
4.8 - 5 = 3
5.2 - 1 = 1
6.1 - 0 = 1
7.9 - 3 = 6
8.7 + 1 = 8
9.5 - 3 = 2
10.1 + 5 = 6
11.2 + 4 = 6
12.9 - 0 = 9
13.6 + 0 = 6
14.0 - 0 = 0
15.9 - 3 = 6
16.1 - 0 = 1
17.4 + 2 = 6
18.7 + 0 = 7
19.9 - 7 = 2
20.0 + 1 = 1
21.9 - 1 = 8
22.9 + 0 = 9
23.7 - 6 = 1
24.4 - 2 = 2
25.6 + 1 = 7
26.1 + 6 = 7
27.5 - 3 = 2
28.6 - 0 = 6
29.1 + 7 = 8
30.9 - 5 = 4
31.9 - 4 = 5
32.4 + 2 = 6
33.6 - 2 = 4
34.9 + 0 = 9
35.9 - 5 = 4
36.5 + 4 = 9
37.1 + 2 = 3
38.4 + 2 = 6
39.8 + 1 = 9
40.6 - 3 = 3
41.7 + 1 = 8
42.0 - 0 = 0
43.6 + 0 = 6
44.7 - 5 = 2
45.7 - 4 = 3
46.5 + 3 = 8
47.9 + 0 = 9
48.8 - 6 = 2