一年级 - 11~20的加减法 计算题
生成时间: 2026-03-09 14:14:16
11~20的加减法 计算题
1.11 - 9 = 20
2.12 + 4 = 16
3.12 + 6 = 6
4.15 - 8 = 7
5.19 + 4 = 15
6.20 - 1 = 21
7.19 + 1 = 20
8.17 - 5 = 12
9.20 + 1 = 19
10.12 + 2 = 14
11.20 - 0 = 20
12.17 - 2 = 15
13.15 - 0 = 15
14.20 + 3 = 17
15.15 + 4 = 11
16.12 - 5 = 7
17.19 - 3 = 22
18.13 + 8 = 21
19.16 + 0 = 16
20.14 + 0 = 14
21.16 - 4 = 12
22.13 - 4 = 17
23.11 - 8 = 19
24.14 - 3 = 11
25.14 + 7 = 21
26.12 - 8 = 20
27.17 - 2 = 15
28.11 - 6 = 5
29.16 - 4 = 12
30.16 - 3 = 19
31.17 - 0 = 17
32.17 - 9 = 26
33.15 + 0 = 15
34.18 + 4 = 14
35.17 - 9 = 8
36.12 - 1 = 11
37.11 + 9 = 20
38.13 - 4 = 9
39.15 - 4 = 11
40.18 + 5 = 23

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