100以内减法+100内加减法 计算题
1.55 - 38 = 17
2.69 - 3 = 66
3.5 - 59 = -54
4.71 + 23 = 48
5.69 - 29 = 98
6.15 + 87 = 102
7.82 + 88 = 170
8.8 - 23 = -15
9.16 - 17 = -1
10.4 - 15 = 19
11.9 + 78 = -69
12.73 - 34 = 39
13.87 - 51 = 36
14.20 + 61 = 81
15.32 + 78 = -46
16.38 + 76 = 114
17.96 + 94 = 2
18.72 + 97 = 169
19.95 + 66 = 161
20.76 - 46 = 122
21.99 + 38 = 61
22.63 - 59 = 122
23.47 - 97 = 144
24.57 + 68 = 125
25.63 - 67 = -4
26.88 + 18 = 70
27.39 + 6 = 45
28.59 - 46 = 13
29.8 + 70 = -62
30.24 + 10 = 34
31.94 + 49 = 45
32.73 - 46 = 27
33.95 + 91 = 4
34.63 + 91 = 154
35.82 - 2 = 80
36.35 + 0 = 35
37.1 + 24 = 25
38.93 + 11 = 104
39.44 + 59 = -15
40.4 - 98 = 102
41.71 + 98 = 169
42.88 + 47 = 41
43.79 - 20 = 99
44.41 - 82 = 123
45.66 + 37 = 103
46.61 + 51 = 10
47.95 + 23 = 72
48.13 - 80 = -67
49.90 + 64 = 26
50.41 - 85 = 126