20以内加法（进位）+2位数加1位数+2位数减1位数+100以内加法+100以内减法+100内加减法 口算题打印
1.19 + 5 = 24
2.13 + 3 = 16
3.54 - 24 = 30
4.14 + 8 = 22
5.82 + 69 = 151
6.76 - 38 = 114
7.16 + 8 = 24
8.77 + 6 = 83
9.29 + 74 = -45
10.13 + 1 = 14
11.46 + 0 = 46
12.83 + 24 = 107
13.20 + 50 = -30
14.23 - 1 = 22
15.21 - 13 = 8
16.82 - 61 = 21
17.44 - 0 = 44
18.33 + 83 = 116
19.29 + 5 = 34
20.45 - 2 = 43
21.95 + 40 = 135
22.10 + 7 = 17
23.46 + 26 = 72
24.98 + 0 = 98
25.81 - 9 = 72
26.27 - 70 = 97
27.58 - 6 = 52
28.68 - 6 = 62
29.19 + 7 = 26
30.70 - 65 = 5
31.71 + 11 = 60
32.73 - 95 = -22
33.40 + 15 = 25
34.14 + 2 = 16
35.40 - 95 = 135
36.33 - 46 = -13
37.18 - 7 = 11
38.12 + 2 = 14
39.5 - 91 = 96