10以内的加法+10以内的减法+10以内的加减混合 计算题
1.5 + 4 - 5 = 4
2.8 - 2 = 6
3.0 + 7 - 4 = 3
4.5 + 0 = 5
5.4 + 0 = 4
6.7 + 2 = 9
7.2 - 1 = 1
8.4 - 2 = 2
9.0 - 0 = 0
10.8 + 0 = 8
11.1 - 0 = 1
12.4 - 2 = 2
13.4 + 3 - 5 = 2
14.2 + 5 - 2 = 5
15.5 + 2 = 7
16.6 - 1 = 5
17.1 - 0 = 1
18.0 + 1 = 1
19.1 - 0 = 1
20.9 + 0 = 9
21.2 + 4 - 3 = 3
22.1 + 6 = 7
23.6 + 1 = 7
24.6 + 3 = 9
25.9 - 2 = 7
26.0 - 0 = 0
27.5 + 0 = 5
28.0 + 9 - 4 = 5
29.2 + 2 - 2 = 2
30.5 - 3 = 2
31.5 - 4 = 1
32.9 + 0 = 9
33.5 + 4 = 9
34.8 + 1 = 9
35.7 + 1 - 0 = 8
36.5 + 0 - 2 = 3
37.5 + 3 = 8
38.2 - 0 = 2
39.1 - 0 = 1
40.7 + 2 = 9
41.4 + 2 - 3 = 3
42.2 - 1 = 1
43.2 + 5 = 7
44.5 - 1 = 4
45.1 - 0 = 1
46.7 + 0 - 3 = 4
47.8 + 1 = 9
48.1 + 2 = 3