2位数加1位数 口算题打印
1.21 + 0 = 21
2.16 + 3 = 19
3.68 + 4 = 72
4.64 + 4 = 68
5.54 + 7 = 61
6.20 + 1 = 21
7.26 + 3 = 29
8.43 + 5 = 48
9.75 + 4 = 79
10.59 + 9 = 68
11.46 + 9 = 55
12.73 + 2 = 75
13.73 + 7 = 80
14.44 + 4 = 48
15.53 + 9 = 62
16.92 + 2 = 94
17.11 + 9 = 20
18.34 + 0 = 34
19.27 + 0 = 27
20.35 + 6 = 41
21.92 + 0 = 92
22.70 + 7 = 77
23.27 + 6 = 33
24.39 + 5 = 44
25.58 + 6 = 64
26.61 + 6 = 67
27.21 + 2 = 23
28.58 + 2 = 60
29.52 + 9 = 61
30.98 + 1 = 99
31.33 + 0 = 33
32.60 + 8 = 68
33.22 + 6 = 28
34.29 + 3 = 32
35.47 + 8 = 55
36.11 + 9 = 20
37.90 + 2 = 92
38.10 + 5 = 15
39.20 + 4 = 24