100以内整十加法+100以内整十减法+100以内加法+100以内减法 计算题
1.20 - 10 = 10
2.30 + 20 = 50
3.10 + 90 = 100
4.10 - 0 = 10
5.9 - 53 = 62
6.70 - 40 = 30
7.90 - 50 = 40
8.30 + 10 = 40
9.80 - 70 = 10
10.71 - 28 = 43
11.77 + 17 = 94
12.0 - 0 = 0
13.47 + 18 = 65
14.88 - 30 = 58
15.99 - 54 = 153
16.60 - 40 = 20
17.70 - 20 = 50
18.80 - 0 = 80
19.24 + 37 = -13
20.30 - 10 = 20
21.38 + 72 = 110
22.60 + 60 = 120
23.86 - 67 = 153
24.20 - 10 = 10
25.0 + 49 = -49
26.80 - 0 = 80
27.8 + 41 = -33
28.60 + 50 = 110
29.70 - 60 = 10
30.30 + 30 = 60
31.96 - 51 = 147
32.0 + 20 = 20
33.40 + 30 = 70
34.90 - 20 = 70
35.70 - 60 = 10
36.60 + 60 = 120
37.10 + 10 = 20
38.0 - 0 = 0
39.82 - 69 = 13
40.28 + 84 = -56
41.87 - 31 = 118
42.48 + 78 = 126
43.60 - 40 = 20
44.10 + 40 = 50
45.10 - 0 = 10
46.70 + 10 = 80
47.25 + 59 = -34
48.70 - 0 = 70
49.50 - 0 = 50
50.70 - 10 = 60