10以内加减混合 计算题
1.0 + 4 - 7 = -3
2.2 + 5 - 0 = 7
3.8 + 4 - 8 = 4
4.7 + 1 - 5 = 3
5.0 + 0 - 4 = -4
6.5 + 9 - 1 = 13
7.6 + 6 - 7 = 5
8.3 + 2 - 7 = -2
9.2 + 1 - 4 = -1
10.7 + 4 - 3 = 8
11.2 + 3 - 0 = 5
12.8 + 7 - 0 = 15
13.4 + 5 - 5 = 4
14.5 + 7 - 6 = 6
15.6 + 9 - 0 = 15
16.4 + 3 - 9 = -2
17.7 + 0 - 7 = 0
18.8 + 6 - 6 = 8
19.1 + 6 - 7 = 0
20.8 + 3 - 9 = 2
21.9 + 9 - 4 = 14
22.2 + 9 - 9 = 2
23.5 + 0 - 5 = 0
24.6 + 1 - 8 = -1
25.9 + 3 - 1 = 11
26.5 + 5 - 9 = 1
27.3 + 0 - 2 = 1
28.7 + 6 - 0 = 13
29.3 + 4 - 1 = 6
30.6 + 4 - 9 = 1
31.6 + 4 - 9 = 1
32.9 + 2 - 5 = 6
33.5 + 9 - 1 = 13
34.1 + 0 - 1 = 0
35.4 + 6 - 7 = 3
36.6 + 3 - 2 = 7
37.1 + 6 - 8 = -1
38.7 + 7 - 1 = 13
39.4 + 7 - 6 = 5
40.9 + 6 - 3 = 12
41.5 + 9 - 8 = 6
42.0 + 3 - 8 = -5
43.5 + 9 - 6 = 8
44.0 + 9 - 0 = 9
45.8 + 0 - 2 = 6
46.0 + 2 - 5 = -3
47.3 + 1 - 6 = -2
48.3 + 8 - 5 = 6
49.2 + 2 - 3 = 1
50.8 + 5 - 8 = 5