用时______分______秒
|
3 + 13 - 8 = |
22 + 18 + 10 = |
45 - 10 - 22 = |
39 - 25 + 25 = |
|
23 - 13 + 18 = |
2 + 31 - 1 = |
29 - 1 - 1 = |
19 + 30 - 1 = |
|
8 + 29 - 1 = |
15 + 17 + 17 = |
12 + 5 + 6 = |
50 - 40 + 28 = |
|
16 + 32 - 47 = |
26 + 8 + 10 = |
3 + 9 + 37 = |
12 - 12 + 27 = |
|
3 + 31 + 13 = |
12 + 1 + 6 = |
4 + 39 - 24 = |
18 + 13 - 11 = |
|
12 + 31 - 37 = |
44 - 21 + 22 = |
33 - 17 + 25 = |
21 - 14 + 2 = |
|
36 - 10 + 2 = |
30 - 6 - 22 = |
19 - 7 + 17 = |
21 + 9 - 22 = |
|
42 - 14 - 10 = |
29 + 10 + 8 = |
30 + 8 - 31 = |
19 - 9 + 22 = |
|
33 + 3 - 27 = |
8 + 16 - 2 = |
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39 - 10 + 16 = |
|
13 - 7 + 25 = |
22 - 1 - 13 = |
43 + 1 - 41 = |
46 - 34 + 15 = |
|
18 + 30 - 34 = |
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29 - 16 + 9 = |
25 + 12 + 3 = |
|
27 - 25 + 38 = |
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43 - 33 + 28 = |
|
27 - 7 - 11 = |
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49 - 22 - 18 = |
|
10 - 8 + 30 = |
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13 + 3 + 34 = |
3 + 27 + 9 = |
|
18 - 8 - 4 = |
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30 - 6 + 5 = |
36 - 5 - 27 = |
|
9 + 30 + 10 = |
28 - 15 + 3 = |
15 + 8 + 24 = |
35 - 14 + 4 = |
|
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20 - 1 + 1 = |
33 - 3 + 2 = |
33 - 14 - 16 = |
|
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|
24 - 12 + 22 = |
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22 - 4 - 14 = |
46 - 36 - 3 = |
用时______分______秒
|
22 + 17 + 6 = |
11 + 25 - 6 = |
5 + 25 - 11 = |
10 + 32 - 14 = |
|
28 - 28 + 45 = |
6 + 38 - 8 = |
31 + 12 - 34 = |
11 + 13 - 24 = |
|
3 + 24 - 20 = |
14 - 11 + 21 = |
21 - 6 - 3 = |
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|
26 - 23 + 46 = |
17 + 5 + 20 = |
36 + 10 - 27 = |
28 - 27 + 23 = |
|
44 - 37 + 12 = |
45 - 30 + 5 = |
3 + 41 - 19 = |
21 - 14 + 27 = |
|
27 + 10 - 15 = |
28 - 17 + 8 = |
33 - 5 - 14 = |
39 - 23 + 28 = |
|
36 + 3 + 2 = |
33 - 7 - 15 = |
22 - 18 + 32 = |
37 - 28 + 19 = |
|
36 - 29 + 14 = |
43 + 1 - 16 = |
7 + 12 + 18 = |
10 + 12 + 6 = |
|
25 - 5 + 26 = |
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25 + 9 + 1 = |
6 - 3 + 46 = |
|
48 - 22 - 24 = |
4 + 1 + 21 = |
4 + 6 + 39 = |
37 - 22 + 15 = |
|
7 - 2 + 35 = |
34 + 1 + 5 = |
47 - 17 - 21 = |
25 + 5 - 25 = |
|
22 + 13 - 29 = |
30 - 28 + 22 = |
25 + 5 - 8 = |
32 - 7 - 13 = |
|
35 + 12 - 18 = |
15 - 1 + 18 = |
4 + 1 + 26 = |
26 + 15 + 4 = |
|
34 + 8 - 8 = |
43 - 19 + 26 = |
22 - 7 + 27 = |
30 - 21 + 23 = |
|
43 - 42 + 10 = |
40 - 38 - 1 = |
48 - 25 + 12 = |
3 + 44 - 38 = |
|
15 + 15 + 5 = |
27 - 2 - 8 = |
34 - 32 + 30 = |
31 + 16 - 7 = |
|
14 + 25 - 3 = |
2 + 7 + 38 = |
9 + 17 - 12 = |
1 + 26 + 9 = |
|
50 - 11 + 6 = |
40 - 15 + 2 = |
46 - 29 + 18 = |
8 + 15 - 5 = |
|
49 - 12 + 4 = |
7 + 9 + 8 = |
41 + 7 - 16 = |
30 + 4 + 14 = |
爱口算ikousuan.cn，第1页共10页。
用时______分______秒
|
48 - 7 - 23 = |
24 + 1 + 19 = |
29 + 11 - 32 = |
23 - 14 - 9 = |
|
25 - 4 + 25 = |
20 + 11 - 21 = |
32 - 22 - 7 = |
18 + 24 - 17 = |
|
16 + 23 - 19 = |
6 + 8 + 35 = |
40 - 33 + 41 = |
39 - 11 - 10 = |
|
39 - 11 + 20 = |
36 - 5 + 10 = |
30 + 18 + 1 = |
31 + 3 - 10 = |
|
50 - 39 + 31 = |
5 + 20 + 11 = |
46 - 20 + 14 = |
14 + 22 - 31 = |
|
11 + 38 - 21 = |
46 - 25 + 18 = |
36 - 4 - 12 = |
15 - 1 - 12 = |
|
35 + 7 - 24 = |
25 - 10 + 12 = |
5 + 17 + 1 = |
6 + 18 + 16 = |
|
43 - 30 + 6 = |
45 - 45 + 46 = |
14 + 22 - 6 = |
43 - 14 + 3 = |
|
44 - 20 - 23 = |
20 + 1 - 9 = |
22 + 11 - 20 = |
6 + 24 - 20 = |
|
9 + 6 - 10 = |
16 + 16 + 10 = |
48 - 10 + 10 = |
4 + 7 + 15 = |
|
35 - 8 - 5 = |
17 + 12 - 23 = |
20 + 11 - 14 = |
8 + 35 - 11 = |
|
35 + 14 - 39 = |
50 - 8 - 41 = |
10 + 15 + 14 = |
31 + 6 + 3 = |
|
1 + 29 - 19 = |
1 + 39 - 38 = |
14 - 11 + 17 = |
43 - 35 + 35 = |
|
48 - 15 + 6 = |
47 - 37 + 23 = |
23 + 9 - 1 = |
42 - 23 + 15 = |
|
17 - 14 + 14 = |
14 - 14 + 13 = |
41 - 8 - 30 = |
48 - 3 - 13 = |
|
36 + 9 - 6 = |
4 + 24 - 3 = |
2 + 41 - 25 = |
35 - 33 + 34 = |
|
4 + 27 + 2 = |
30 - 11 - 16 = |
11 + 31 - 11 = |
40 - 9 - 21 = |
|
16 - 5 + 6 = |
9 + 30 - 33 = |
45 - 39 + 43 = |
2 + 1 + 38 = |
|
23 - 23 + 2 = |
13 + 4 + 14 = |
18 + 27 - 22 = |
13 + 16 - 20 = |
用时______分______秒
|
48 - 18 + 4 = |
23 + 9 + 3 = |
22 - 5 + 33 = |
41 - 10 - 29 = |
|
47 - 46 + 4 = |
38 - 36 + 40 = |
40 - 14 + 5 = |
3 + 18 + 25 = |
|
42 - 5 - 10 = |
18 + 19 - 26 = |
6 + 3 + 19 = |
42 - 39 + 31 = |
|
9 - 4 + 41 = |
26 - 20 + 38 = |
13 - 1 - 5 = |
15 - 2 + 28 = |
|
31 + 10 - 26 = |
19 + 18 - 3 = |
38 - 5 - 8 = |
22 + 22 - 24 = |
|
36 - 25 + 10 = |
16 - 12 + 10 = |
2 + 11 + 1 = |
4 + 45 - 33 = |
|
40 - 15 + 20 = |
28 - 13 - 10 = |
7 + 28 - 22 = |
8 + 8 + 23 = |
|
45 - 17 + 13 = |
40 - 38 + 28 = |
11 - 4 + 36 = |
37 - 14 - 21 = |
|
48 - 21 - 14 = |
17 + 24 - 30 = |
29 - 20 - 6 = |
41 - 1 + 6 = |
|
48 - 26 + 21 = |
40 - 28 + 38 = |
18 - 1 + 23 = |
6 + 18 - 6 = |
|
10 + 35 + 4 = |
10 + 4 + 8 = |
14 + 20 - 15 = |
39 + 10 - 31 = |
|
47 - 6 - 11 = |
13 - 11 + 48 = |
31 + 2 - 17 = |
5 + 41 - 14 = |
|
12 + 19 - 31 = |
14 + 13 - 2 = |
49 - 8 - 13 = |
25 + 24 - 34 = |
|
18 + 26 - 7 = |
48 - 4 - 44 = |
43 - 40 + 37 = |
13 - 6 + 26 = |
|
1 + 15 - 9 = |
46 - 10 - 18 = |
3 + 29 - 32 = |
46 - 20 - 24 = |
|
19 - 2 - 10 = |
42 + 6 - 14 = |
30 - 2 + 20 = |
22 - 20 + 24 = |
|
32 - 10 + 8 = |
12 + 3 - 4 = |
32 - 23 + 12 = |
44 - 32 + 36 = |
|
21 + 29 - 23 = |
17 + 5 - 16 = |
28 - 24 + 14 = |
29 - 18 + 1 = |
|
36 - 19 - 1 = |
23 + 8 - 5 = |
19 + 5 - 10 = |
35 + 5 - 39 = |
爱口算ikousuan.cn，第2页共10页。
用时______分______秒
|
26 + 4 + 18 = |
23 - 18 - 5 = |
32 - 10 - 8 = |
35 - 35 + 50 = |
|
10 + 22 + 4 = |
47 - 44 + 6 = |
36 - 25 + 12 = |
26 + 8 + 11 = |
|
11 + 16 - 9 = |
18 + 13 + 17 = |
46 - 18 + 15 = |
33 - 33 + 15 = |
|
49 - 4 + 5 = |
18 + 2 - 4 = |
29 - 7 + 1 = |
48 - 46 + 22 = |
|
15 + 28 - 13 = |
49 - 11 - 11 = |
22 - 11 + 39 = |
33 + 12 - 32 = |
|
9 + 11 + 17 = |
19 - 9 + 8 = |
44 + 1 - 18 = |
1 + 22 + 25 = |
|
3 + 18 + 23 = |
21 - 3 - 2 = |
45 + 5 - 30 = |
2 + 2 + 21 = |
|
28 - 24 + 34 = |
24 - 9 - 2 = |
15 + 29 - 39 = |
29 - 2 + 23 = |
|
38 - 5 - 23 = |
19 + 12 + 7 = |
1 + 38 - 29 = |
40 + 2 - 15 = |
|
32 - 9 - 17 = |
31 + 16 - 44 = |
17 + 10 + 18 = |
19 - 10 + 12 = |
|
44 - 23 - 16 = |
32 - 24 + 17 = |
41 - 15 - 21 = |
16 + 20 - 10 = |
|
44 + 5 - 15 = |
6 + 8 - 12 = |
37 + 7 + 4 = |
32 + 14 + 3 = |
|
20 - 14 + 25 = |
14 - 5 + 18 = |
3 + 1 - 1 = |
23 - 2 + 21 = |
|
48 - 43 + 15 = |
41 - 1 + 1 = |
48 - 41 + 41 = |
21 + 28 - 20 = |
|
21 + 22 - 10 = |
20 - 10 + 9 = |
34 - 15 + 16 = |
28 - 13 + 5 = |
|
26 - 25 + 1 = |
5 + 32 - 15 = |
37 + 12 - 8 = |
43 - 2 - 30 = |
|
4 + 15 - 18 = |
28 + 11 - 2 = |
1 + 40 + 4 = |
27 - 12 - 15 = |
|
21 + 27 - 38 = |
13 + 30 + 2 = |
48 - 18 - 18 = |
38 + 7 - 22 = |
|
16 - 3 + 22 = |
4 + 29 - 6 = |
29 + 15 - 6 = |
2 + 41 - 22 = |
用时______分______秒
|
8 - 8 + 1 = |
18 + 8 + 18 = |
21 + 27 - 31 = |
30 - 28 + 30 = |
|
36 - 18 + 28 = |
36 + 11 + 3 = |
8 - 3 + 44 = |
2 + 41 - 34 = |
|
21 - 14 + 31 = |
29 - 21 + 25 = |
29 - 25 + 23 = |
47 - 10 - 20 = |
|
38 - 23 + 8 = |
47 - 26 + 14 = |
47 - 8 - 20 = |
15 - 15 + 31 = |
|
22 - 16 + 15 = |
17 + 32 - 20 = |
4 + 11 - 14 = |
49 - 10 - 7 = |
|
1 + 30 - 19 = |
16 + 15 + 3 = |
44 - 33 + 15 = |
34 - 32 + 41 = |
|
40 - 21 - 16 = |
24 + 4 - 10 = |
35 - 10 - 6 = |
8 + 4 - 8 = |
|
16 - 1 - 6 = |
6 + 4 + 23 = |
22 + 11 - 16 = |
35 + 6 - 34 = |
|
9 + 4 + 16 = |
22 + 12 - 13 = |
38 - 18 + 28 = |
24 - 12 + 16 = |
|
13 - 7 + 11 = |
31 + 16 - 5 = |
5 + 27 + 6 = |
9 + 12 - 15 = |
|
1 + 8 - 9 = |
30 - 26 - 2 = |
30 - 30 + 13 = |
19 - 11 + 4 = |
|
39 - 25 + 30 = |
42 - 1 + 1 = |
26 + 9 + 5 = |
26 - 13 + 6 = |
|
41 - 11 + 16 = |
16 + 20 - 28 = |
30 - 3 - 11 = |
14 - 1 - 12 = |
|
27 - 18 + 22 = |
47 - 17 + 14 = |
5 + 29 - 1 = |
6 + 22 + 3 = |
|
45 + 2 + 1 = |
10 + 23 + 11 = |
3 + 31 - 26 = |
30 + 6 + 9 = |
|
32 + 3 - 14 = |
2 + 21 - 11 = |
27 - 6 + 12 = |
38 + 12 - 15 = |
|
46 - 33 - 8 = |
3 + 19 - 5 = |
24 - 4 - 5 = |
41 - 18 - 12 = |
|
14 - 3 + 20 = |
17 - 4 - 13 = |
13 + 27 - 23 = |
24 - 18 + 38 = |
|
37 + 9 - 17 = |
1 + 36 + 11 = |
38 + 3 - 31 = |
42 - 29 + 7 = |
爱口算ikousuan.cn，第3页共10页。
用时______分______秒
|
1 + 11 + 15 = |
1 + 6 + 7 = |
16 + 20 - 26 = |
48 - 40 + 42 = |
|
47 - 12 - 13 = |
16 + 21 + 11 = |
39 + 6 - 28 = |
21 + 7 - 28 = |
|
44 - 43 + 20 = |
49 - 30 - 7 = |
33 - 30 + 28 = |
42 + 1 - 37 = |
|
13 - 10 + 1 = |
21 + 29 - 16 = |
18 + 26 - 34 = |
6 - 4 + 18 = |
|
14 + 25 + 2 = |
11 + 2 - 2 = |
48 - 6 + 6 = |
35 - 19 + 24 = |
|
27 + 14 - 4 = |
45 + 1 - 4 = |
21 + 29 - 48 = |
10 - 6 + 9 = |
|
24 - 14 + 9 = |
19 - 2 - 15 = |
21 + 1 + 7 = |
7 - 7 + 38 = |
|
47 - 27 + 4 = |
17 - 10 + 27 = |
44 - 17 + 14 = |
27 + 17 - 41 = |
|
32 - 21 + 21 = |
4 + 46 - 45 = |
18 + 25 + 3 = |
14 + 24 - 36 = |
|
34 - 16 + 29 = |
14 + 7 + 5 = |
36 - 33 + 18 = |
28 + 5 + 8 = |
|
29 - 23 + 20 = |
39 - 16 + 25 = |
15 + 7 + 15 = |
30 + 15 - 24 = |
|
24 + 20 - 35 = |
11 + 5 + 11 = |
14 + 15 - 22 = |
34 - 14 + 9 = |
|
10 + 11 + 6 = |
35 - 32 + 20 = |
7 + 28 + 10 = |
19 + 25 + 6 = |
|
43 - 20 + 20 = |
47 - 43 + 18 = |
36 - 24 - 6 = |
15 - 14 + 28 = |
|
37 - 8 + 7 = |
41 + 8 - 17 = |
38 - 21 + 10 = |
23 + 11 - 10 = |
|
13 + 7 + 21 = |
2 + 31 + 9 = |
21 - 18 + 18 = |
4 + 21 + 2 = |
|
35 - 29 + 43 = |
38 - 38 + 27 = |
13 - 6 + 23 = |
24 - 2 + 26 = |
|
18 + 3 + 7 = |
42 - 11 - 6 = |
37 - 14 - 12 = |
5 + 32 - 11 = |
|
16 - 9 + 25 = |
43 - 3 - 22 = |
40 - 3 - 27 = |
16 + 9 - 14 = |
用时______分______秒
|
4 + 5 + 11 = |
32 - 26 + 6 = |
41 + 7 - 1 = |
23 + 24 - 43 = |
|
35 - 35 + 3 = |
31 - 28 + 7 = |
2 + 47 - 6 = |
38 - 25 - 12 = |
|
10 + 23 - 9 = |
6 + 33 - 12 = |
41 - 8 + 6 = |
44 - 28 - 2 = |
|
46 - 28 + 29 = |
19 + 14 - 10 = |
37 + 9 - 40 = |
8 + 1 + 5 = |
|
36 - 36 + 9 = |
20 + 5 + 6 = |
18 - 14 + 44 = |
16 - 16 + 42 = |
|
24 + 7 + 7 = |
32 - 31 + 36 = |
24 + 6 - 14 = |
31 - 12 - 3 = |
|
43 - 14 - 26 = |
43 - 3 + 6 = |
7 + 26 + 17 = |
39 - 20 + 30 = |
|
17 + 27 - 22 = |
40 + 1 - 34 = |
50 - 33 - 2 = |
13 + 27 - 15 = |
|
1 - 1 + 4 = |
10 + 5 + 31 = |
29 - 10 + 6 = |
20 + 14 + 6 = |
|
35 - 1 - 24 = |
48 - 33 - 7 = |
49 - 36 - 6 = |
6 + 40 - 4 = |
|
23 + 7 + 13 = |
50 - 18 + 6 = |
23 - 14 + 38 = |
36 - 4 - 3 = |
|
21 - 6 - 11 = |
48 - 29 + 5 = |
24 + 18 - 14 = |
43 + 7 - 23 = |
|
30 - 2 + 12 = |
41 - 22 + 22 = |
49 - 45 + 37 = |
12 - 5 - 3 = |
|
23 + 18 - 35 = |
9 - 8 + 26 = |
34 - 20 + 2 = |
14 - 14 + 45 = |
|
10 + 16 + 13 = |
7 + 15 - 22 = |
7 + 34 - 41 = |
9 + 31 + 7 = |
|
22 + 9 - 29 = |
23 + 21 - 32 = |
50 - 32 + 13 = |
32 + 3 - 11 = |
|
23 + 24 - 43 = |
28 + 5 - 15 = |
22 + 1 - 4 = |
44 + 4 - 20 = |
|
6 + 2 + 27 = |
10 + 7 + 24 = |
25 + 16 + 3 = |
14 + 25 - 34 = |
|
8 + 5 - 9 = |
10 + 35 - 35 = |
26 - 26 + 2 = |
29 + 15 - 20 = |
爱口算ikousuan.cn，第4页共10页。
用时______分______秒
|
33 - 10 + 6 = |
12 - 10 + 28 = |
3 + 5 + 8 = |
31 + 13 - 43 = |
|
13 - 6 + 42 = |
44 - 42 + 48 = |
10 - 2 + 3 = |
47 - 18 - 17 = |
|
43 - 39 + 5 = |
38 - 13 - 1 = |
50 - 9 - 4 = |
8 - 1 + 19 = |
|
14 + 28 - 17 = |
27 + 14 + 2 = |
43 - 15 + 14 = |
20 - 3 - 2 = |
|
34 - 7 - 4 = |
23 - 6 + 13 = |
39 + 10 - 49 = |
30 - 7 + 26 = |
|
3 + 23 - 7 = |
21 + 5 + 9 = |
38 + 9 - 39 = |
49 - 23 + 4 = |
|
42 + 3 - 13 = |
32 - 14 + 15 = |
16 + 1 + 31 = |
3 + 26 - 17 = |
|
9 + 3 + 5 = |
2 - 2 + 2 = |
5 + 40 - 11 = |
39 - 28 + 22 = |
|
38 - 10 + 13 = |
13 + 34 - 36 = |
9 + 4 + 3 = |
17 + 31 - 12 = |
|
47 - 13 - 34 = |
28 + 14 - 4 = |
31 - 23 + 3 = |
23 - 11 + 16 = |
|
32 - 20 + 30 = |
35 - 2 - 23 = |
39 - 20 - 1 = |
21 - 19 + 18 = |
|
32 - 30 + 21 = |
33 + 11 - 26 = |
24 + 6 - 4 = |
17 - 9 + 23 = |
|
35 - 17 + 22 = |
26 + 1 - 15 = |
43 - 1 + 7 = |
12 - 4 - 7 = |
|
9 + 13 + 22 = |
40 - 4 - 34 = |
26 + 10 - 8 = |
49 - 45 + 43 = |
|
1 + 15 + 19 = |
45 - 25 - 4 = |
12 + 30 - 7 = |
19 + 17 + 3 = |
|
4 + 33 - 8 = |
22 + 16 - 34 = |
48 - 7 - 20 = |
38 - 7 - 13 = |
|
16 + 24 - 32 = |
33 + 13 - 15 = |
15 + 2 + 23 = |
9 + 3 + 30 = |
|
27 + 4 + 10 = |
32 - 1 - 24 = |
24 + 14 - 22 = |
46 - 27 + 7 = |
|
29 - 21 + 27 = |
38 - 29 + 39 = |
41 - 15 + 19 = |
39 + 2 - 26 = |
用时______分______秒
|
43 - 37 + 12 = |
48 - 14 - 25 = |
40 - 17 + 7 = |
35 - 12 - 23 = |
|
25 - 16 + 31 = |
43 - 7 - 6 = |
1 + 38 - 3 = |
47 - 37 + 25 = |
|
47 - 3 - 22 = |
7 + 14 - 18 = |
15 + 26 - 3 = |
30 + 2 - 19 = |
|
11 + 31 - 25 = |
36 + 6 - 3 = |
48 - 22 - 6 = |
34 + 3 - 25 = |
|
33 - 12 + 25 = |
49 - 19 + 16 = |
14 - 6 + 15 = |
12 + 6 + 3 = |
|
27 - 26 + 32 = |
26 - 25 + 47 = |
30 - 26 + 30 = |
28 - 14 + 15 = |
|
15 - 9 + 9 = |
7 + 30 - 29 = |
50 - 45 + 40 = |
37 - 15 + 4 = |
|
15 - 1 - 13 = |
26 - 22 + 10 = |
22 + 10 - 22 = |
38 + 5 - 22 = |
|
36 - 12 + 13 = |
20 + 22 - 31 = |
12 - 5 + 34 = |
34 + 7 + 2 = |
|
36 + 2 - 26 = |
15 - 9 + 14 = |
5 + 28 - 3 = |
14 + 12 + 22 = |
|
5 - 3 + 25 = |
9 + 5 + 35 = |
12 - 8 + 32 = |
6 + 34 - 9 = |
|
2 + 5 + 10 = |
6 + 32 + 2 = |
28 - 14 + 4 = |
19 + 21 - 40 = |
|
2 + 13 + 15 = |
39 - 7 + 15 = |
11 + 38 - 29 = |
39 + 11 - 25 = |
|
49 - 4 - 3 = |
40 - 19 - 18 = |
29 - 29 + 17 = |
23 + 19 + 1 = |
|
43 - 9 + 9 = |
7 + 43 - 48 = |
6 + 38 - 25 = |
17 - 9 + 19 = |
|
27 + 15 - 37 = |
8 + 20 + 17 = |
38 - 14 - 7 = |
45 - 27 + 32 = |
|
32 + 5 + 9 = |
10 + 11 - 11 = |
41 + 1 + 1 = |
38 + 6 - 39 = |
|
17 + 14 + 16 = |
36 - 16 - 14 = |
36 - 11 - 14 = |
34 - 27 + 16 = |
|
7 + 34 - 27 = |
23 - 19 + 35 = |
28 - 13 + 26 = |
6 - 5 + 35 = |
爱口算ikousuan.cn，第5页共10页。
用时______分______秒
|
17 + 1 + 30 = |
30 - 14 + 16 = |
6 + 30 + 2 = |
35 + 8 - 11 = |
|
4 + 39 - 1 = |
16 + 23 - 11 = |
29 - 10 + 26 = |
16 + 5 - 6 = |
|
47 + 3 - 50 = |
47 - 16 - 9 = |
10 + 7 + 10 = |
15 + 27 - 29 = |
|
8 - 3 - 4 = |
9 - 9 + 17 = |
37 - 7 + 2 = |
30 + 11 - 38 = |
|
20 + 7 - 10 = |
5 + 10 - 6 = |
6 - 3 + 24 = |
5 + 30 + 6 = |
|
47 - 26 - 1 = |
1 + 24 - 8 = |
35 - 18 + 13 = |
16 - 16 + 23 = |
|
8 + 11 - 9 = |
3 + 34 - 3 = |
28 - 5 + 19 = |
44 - 13 + 13 = |
|
26 - 11 + 15 = |
7 + 13 - 8 = |
21 + 8 + 2 = |
8 + 4 + 16 = |
|
47 - 16 - 19 = |
7 + 39 - 44 = |
17 + 4 + 26 = |
7 + 28 - 30 = |
|
42 - 13 - 25 = |
27 - 19 + 31 = |
43 + 2 - 30 = |
1 + 43 - 3 = |
|
30 - 22 + 34 = |
37 - 25 - 1 = |
26 - 24 + 35 = |
22 + 11 - 12 = |
|
4 + 9 - 1 = |
49 - 16 - 33 = |
12 - 7 + 12 = |
6 + 26 + 5 = |
|
15 - 10 + 7 = |
46 - 1 - 22 = |
8 + 42 - 12 = |
11 - 11 + 50 = |
|
20 + 27 - 2 = |
34 - 8 + 12 = |
6 + 30 - 15 = |
32 - 31 + 37 = |
|
30 - 4 - 2 = |
14 - 12 + 28 = |
29 + 20 - 43 = |
34 - 10 - 6 = |
|
19 + 18 - 24 = |
25 + 16 - 3 = |
16 - 3 + 28 = |
27 + 6 + 16 = |
|
28 - 8 + 12 = |
24 + 10 - 30 = |
25 - 7 - 7 = |
11 - 3 + 35 = |
|
4 + 41 - 6 = |
27 - 24 + 6 = |
1 + 35 - 14 = |
11 - 5 + 11 = |
|
11 + 21 + 15 = |
44 - 32 + 10 = |
26 - 7 + 10 = |
7 - 2 + 44 = |
用时______分______秒
|
10 + 13 + 25 = |
31 + 2 + 17 = |
48 - 21 - 15 = |
26 - 18 + 29 = |
|
20 + 11 - 1 = |
14 + 7 + 28 = |
40 - 37 + 21 = |
34 - 23 - 2 = |
|
3 + 31 - 29 = |
38 - 37 + 12 = |
37 - 21 - 3 = |
24 + 8 + 11 = |
|
48 - 34 + 21 = |
14 + 23 - 13 = |
43 - 16 - 8 = |
12 + 20 + 15 = |
|
9 + 2 + 28 = |
32 - 15 + 9 = |
43 - 3 - 37 = |
44 - 20 + 3 = |
|
17 + 33 - 37 = |
40 - 12 - 17 = |
50 - 8 + 6 = |
26 - 17 - 2 = |
|
40 + 6 - 37 = |
1 + 12 + 8 = |
18 + 5 + 17 = |
25 - 5 - 14 = |
|
17 + 24 - 13 = |
38 - 22 - 3 = |
47 - 15 + 10 = |
26 - 3 + 7 = |
|
6 + 39 - 12 = |
30 + 2 - 11 = |
26 + 15 - 37 = |
6 - 4 + 3 = |
|
4 + 43 - 42 = |
42 - 31 + 21 = |
33 - 5 + 2 = |
32 - 18 - 13 = |
|
48 - 43 + 12 = |
44 + 2 - 41 = |
5 + 12 + 17 = |
37 - 37 + 36 = |
|
42 - 5 + 9 = |
50 - 11 - 33 = |
49 - 30 + 20 = |
39 - 13 + 8 = |
|
40 - 11 + 6 = |
11 + 3 + 31 = |
22 - 3 + 2 = |
32 + 10 - 21 = |
|
46 - 37 + 18 = |
2 + 37 - 15 = |
15 - 13 + 24 = |
30 + 1 - 28 = |
|
41 - 30 + 29 = |
10 + 26 - 3 = |
9 + 7 - 8 = |
19 - 5 - 14 = |
|
3 + 41 - 42 = |
8 + 18 - 9 = |
29 - 26 + 46 = |
20 + 11 - 16 = |
|
29 - 3 + 23 = |
34 - 31 + 6 = |
22 - 17 + 27 = |
35 - 29 + 22 = |
|
17 + 30 - 26 = |
34 - 31 + 40 = |
11 + 39 - 8 = |
3 + 46 - 26 = |
|
7 - 5 + 8 = |
12 + 6 + 10 = |
27 - 22 + 23 = |
26 + 12 - 15 = |
爱口算ikousuan.cn，第6页共10页。
用时______分______秒
|
18 + 7 + 19 = |
39 - 37 + 12 = |
16 + 15 - 20 = |
21 + 13 + 6 = |
|
22 + 10 - 6 = |
25 + 17 - 2 = |
7 + 25 + 2 = |
37 - 34 + 9 = |
|
29 + 4 - 20 = |
21 + 21 + 1 = |
26 - 20 + 10 = |
33 + 5 - 2 = |
|
1 + 49 - 30 = |
50 - 33 - 4 = |
6 + 41 - 9 = |
28 - 12 + 18 = |
|
41 - 39 + 7 = |
34 - 2 - 27 = |
48 - 12 - 12 = |
31 + 4 + 13 = |
|
10 + 15 - 17 = |
45 - 35 + 13 = |
26 - 10 + 25 = |
16 - 12 + 13 = |
|
45 + 5 - 12 = |
28 - 26 + 9 = |
38 + 10 + 1 = |
4 + 24 - 17 = |
|
6 + 20 - 10 = |
43 - 13 + 14 = |
29 - 20 + 33 = |
5 + 22 - 18 = |
|
38 - 9 + 19 = |
37 - 14 + 15 = |
31 - 20 - 6 = |
31 - 22 + 10 = |
|
2 + 13 + 32 = |
13 - 9 + 19 = |
2 + 33 - 14 = |
49 - 33 + 11 = |
|
13 + 32 - 27 = |
12 + 31 + 6 = |
23 - 18 + 34 = |
35 - 32 + 43 = |
|
17 + 15 + 10 = |
24 + 21 - 29 = |
47 - 29 + 23 = |
29 - 7 - 3 = |
|
31 - 25 + 7 = |
12 + 16 + 15 = |
22 - 5 - 6 = |
37 + 13 - 13 = |
|
3 + 31 + 7 = |
11 + 10 - 20 = |
15 + 11 - 3 = |
4 + 28 + 15 = |
|
40 + 1 - 20 = |
29 - 15 - 4 = |
22 + 24 - 12 = |
34 - 21 - 10 = |
|
8 + 32 - 22 = |
21 - 8 + 7 = |
29 + 6 - 22 = |
50 - 17 - 17 = |
|
13 + 12 + 25 = |
19 + 16 - 28 = |
8 + 26 - 3 = |
34 - 8 + 14 = |
|
42 - 32 + 7 = |
15 - 6 + 37 = |
26 - 22 - 4 = |
45 - 26 - 13 = |
|
45 - 21 - 18 = |
20 - 3 + 10 = |
30 + 12 - 17 = |
45 - 6 - 36 = |
用时______分______秒
|
50 - 8 + 4 = |
30 + 13 + 1 = |
16 + 11 - 15 = |
17 - 12 + 39 = |
|
7 - 5 + 4 = |
50 - 6 - 16 = |
46 - 21 - 15 = |
43 - 30 + 8 = |
|
7 + 31 - 20 = |
8 + 28 - 5 = |
44 - 36 - 2 = |
49 - 49 + 34 = |
|
24 - 18 + 31 = |
35 + 2 - 34 = |
49 - 14 - 23 = |
15 + 7 + 5 = |
|
45 - 20 + 1 = |
40 - 3 + 12 = |
35 - 17 - 3 = |
40 - 25 + 4 = |
|
16 + 21 + 3 = |
19 + 6 + 12 = |
24 - 11 + 10 = |
2 + 4 + 36 = |
|
34 - 8 + 24 = |
26 + 23 - 46 = |
37 - 5 - 4 = |
23 + 12 - 33 = |
|
5 + 25 - 20 = |
25 - 11 + 4 = |
34 - 31 + 24 = |
28 + 20 - 18 = |
|
17 - 7 + 40 = |
50 - 46 + 1 = |
11 + 15 - 11 = |
22 - 3 - 5 = |
|
10 + 30 - 20 = |
35 - 8 - 23 = |
9 - 7 + 17 = |
8 + 22 + 7 = |
|
6 + 8 + 19 = |
50 - 42 + 15 = |
40 - 19 + 18 = |
12 + 19 - 17 = |
|
42 - 11 - 13 = |
13 + 19 + 16 = |
46 - 27 + 3 = |
40 - 12 - 3 = |
|
34 - 19 - 14 = |
15 + 35 - 11 = |
40 + 7 - 24 = |
45 + 1 - 22 = |
|
6 + 31 + 8 = |
27 - 1 + 10 = |
27 + 15 - 32 = |
36 + 9 - 22 = |
|
44 - 7 - 25 = |
48 - 11 - 21 = |
9 + 10 + 12 = |
23 - 4 - 4 = |
|
38 + 4 + 6 = |
33 - 15 - 16 = |
11 + 36 - 4 = |
20 + 11 - 27 = |
|
1 + 49 - 27 = |
22 + 12 - 16 = |
9 + 34 + 1 = |
13 - 12 - 1 = |
|
49 - 24 - 10 = |
43 + 1 - 40 = |
31 - 9 + 25 = |
36 + 13 - 48 = |
|
36 + 5 - 40 = |
11 - 4 + 19 = |
30 - 24 + 12 = |
43 + 6 - 8 = |
爱口算ikousuan.cn，第7页共10页。
用时______分______秒
|
42 - 15 - 21 = |
10 + 40 - 47 = |
11 + 31 - 13 = |
27 - 7 + 13 = |
|
12 - 8 + 28 = |
48 - 4 - 31 = |
30 + 20 - 23 = |
43 - 29 + 27 = |
|
1 + 48 - 10 = |
46 - 42 + 25 = |
9 - 9 + 3 = |
45 - 8 + 10 = |
|
38 - 6 + 14 = |
29 + 21 - 37 = |
9 + 23 - 16 = |
11 + 7 - 3 = |
|
13 + 18 - 10 = |
29 - 19 + 34 = |
34 - 27 + 19 = |
1 + 22 - 12 = |
|
33 - 5 - 15 = |
37 - 11 - 10 = |
28 - 2 + 8 = |
44 + 2 - 11 = |
|
20 + 5 + 4 = |
30 - 26 + 46 = |
19 - 17 + 48 = |
14 + 12 + 7 = |
|
13 - 9 + 7 = |
10 + 32 + 1 = |
39 - 11 + 8 = |
46 - 28 - 4 = |
|
28 + 8 - 2 = |
27 - 19 - 4 = |
28 - 23 + 3 = |
9 - 7 + 41 = |
|
14 + 24 - 31 = |
36 - 32 + 3 = |
35 + 4 - 7 = |
15 + 34 - 1 = |
|
17 + 1 + 5 = |
49 - 3 - 25 = |
7 - 6 + 12 = |
37 - 7 + 12 = |
|
13 + 27 - 37 = |
26 - 19 + 38 = |
31 + 9 - 22 = |
11 + 37 - 48 = |
|
23 + 26 - 47 = |
23 + 7 + 16 = |
4 + 3 - 1 = |
8 + 32 - 4 = |
|
38 - 2 + 14 = |
9 + 33 - 28 = |
11 + 3 + 16 = |
13 + 17 + 20 = |
|
24 + 24 - 31 = |
26 - 23 + 3 = |
1 + 2 - 2 = |
5 + 3 + 1 = |
|
28 - 1 - 11 = |
9 + 31 - 11 = |
48 - 22 - 25 = |
45 - 7 + 5 = |
|
8 + 42 - 41 = |
39 - 10 - 12 = |
22 - 8 + 7 = |
34 - 34 + 18 = |
|
39 - 21 + 20 = |
49 - 42 + 34 = |
26 - 3 - 14 = |
7 + 4 + 14 = |
|
45 - 10 - 5 = |
47 - 35 + 11 = |
18 + 26 - 24 = |
35 - 15 - 15 = |
用时______分______秒
|
7 + 40 - 36 = |
29 + 10 + 1 = |
30 - 13 + 17 = |
4 + 11 + 33 = |
|
39 - 10 - 18 = |
26 + 24 - 11 = |
9 + 15 - 23 = |
29 - 15 + 19 = |
|
18 - 14 + 32 = |
49 - 40 + 9 = |
43 - 4 - 10 = |
26 - 1 + 18 = |
|
40 - 34 - 1 = |
4 + 20 - 20 = |
32 + 13 - 12 = |
19 + 26 - 45 = |
|
33 - 28 + 25 = |
4 + 21 - 8 = |
35 - 19 + 11 = |
36 - 31 - 4 = |
|
26 - 3 - 1 = |
24 + 11 - 7 = |
6 + 34 - 36 = |
13 + 24 + 12 = |
|
43 - 3 - 17 = |
2 + 32 - 14 = |
21 + 12 - 16 = |
8 + 36 - 20 = |
|
47 - 1 - 9 = |
11 + 2 + 9 = |
22 + 8 + 17 = |
25 + 2 + 9 = |
|
1 + 49 - 14 = |
9 + 9 - 6 = |
15 + 12 - 27 = |
46 - 4 - 29 = |
|
22 - 19 + 41 = |
24 + 10 - 30 = |
37 + 12 - 15 = |
20 + 8 - 5 = |
|
21 + 29 - 10 = |
6 + 3 + 11 = |
14 + 16 - 1 = |
34 - 24 - 6 = |
|
19 - 5 + 26 = |
19 + 10 + 9 = |
25 + 14 - 33 = |
42 - 15 + 20 = |
|
21 + 24 - 44 = |
8 + 33 + 2 = |
44 - 15 - 3 = |
47 - 12 - 17 = |
|
30 - 5 - 24 = |
3 + 23 + 24 = |
50 - 22 - 1 = |
13 + 17 - 25 = |
|
37 + 11 - 47 = |
47 - 2 + 1 = |
27 + 7 - 21 = |
21 - 11 + 27 = |
|
44 - 41 + 7 = |
49 - 47 + 31 = |
19 - 10 + 40 = |
31 - 11 - 19 = |
|
32 + 15 - 27 = |
18 - 7 + 6 = |
4 + 25 + 8 = |
8 - 8 + 18 = |
|
44 - 44 + 22 = |
30 - 16 + 35 = |
22 - 16 + 16 = |
37 + 4 + 5 = |
|
24 + 8 - 30 = |
28 - 23 + 13 = |
18 - 7 - 10 = |
49 - 8 - 36 = |
爱口算ikousuan.cn，第8页共10页。
用时______分______秒
|
35 - 21 + 24 = |
27 + 22 - 48 = |
4 + 46 - 41 = |
19 - 15 + 37 = |
|
12 + 11 + 18 = |
7 + 22 - 22 = |
39 - 36 + 37 = |
19 + 2 - 8 = |
|
46 + 4 - 22 = |
30 - 12 + 18 = |
24 + 11 - 1 = |
13 + 32 - 14 = |
|
10 + 7 - 5 = |
11 + 8 + 19 = |
43 - 41 + 10 = |
2 + 42 - 19 = |
|
49 - 11 - 17 = |
49 - 13 + 8 = |
29 - 20 + 39 = |
33 + 12 - 24 = |
|
22 + 18 - 1 = |
37 - 9 - 4 = |
49 - 15 - 33 = |
34 + 11 - 35 = |
|
11 + 22 - 22 = |
8 + 42 - 26 = |
10 + 14 + 10 = |
44 - 37 + 22 = |
|
43 - 10 + 12 = |
34 - 10 + 18 = |
4 + 13 - 1 = |
9 + 18 - 5 = |
|
25 + 20 - 16 = |
3 + 45 - 14 = |
1 + 45 - 15 = |
45 - 26 + 21 = |
|
7 - 1 + 16 = |
40 + 9 - 5 = |
17 + 9 + 22 = |
19 + 24 - 4 = |
|
14 + 15 + 10 = |
25 - 12 + 7 = |
47 - 27 + 22 = |
43 - 7 - 15 = |
|
2 + 9 + 15 = |
30 - 1 - 19 = |
49 - 7 - 16 = |
21 - 17 + 2 = |
|
50 - 36 - 4 = |
47 - 1 - 37 = |
15 - 11 + 28 = |
44 + 4 - 4 = |
|
10 + 18 + 3 = |
30 - 13 + 22 = |
34 + 14 - 46 = |
25 + 13 - 20 = |
|
18 + 24 - 40 = |
45 - 21 - 16 = |
42 - 1 - 16 = |
36 - 24 + 38 = |
|
43 - 13 + 2 = |
38 - 28 + 35 = |
14 + 26 - 28 = |
10 + 17 + 21 = |
|
16 - 11 + 29 = |
31 + 16 - 22 = |
41 + 4 - 3 = |
25 - 22 + 46 = |
|
42 - 39 + 41 = |
17 - 1 + 32 = |
24 + 6 - 11 = |
19 + 12 - 16 = |
|
16 - 6 + 9 = |
38 - 6 - 16 = |
49 - 23 + 1 = |
18 - 6 + 23 = |
用时______分______秒
|
33 - 4 - 17 = |
17 + 14 + 17 = |
28 + 1 - 11 = |
48 - 27 + 24 = |
|
30 + 20 - 17 = |
35 - 11 + 25 = |
24 + 21 - 36 = |
20 - 9 + 12 = |
|
34 - 17 + 28 = |
30 - 16 - 14 = |
39 - 12 - 16 = |
10 + 37 - 20 = |
|
35 - 19 + 2 = |
31 + 15 - 12 = |
17 + 14 - 19 = |
22 - 15 + 30 = |
|
31 + 11 - 20 = |
4 + 5 + 32 = |
17 + 29 - 8 = |
23 - 20 - 1 = |
|
23 - 15 + 31 = |
25 + 11 + 12 = |
39 - 19 - 17 = |
16 + 3 - 1 = |
|
33 + 1 - 19 = |
6 + 43 - 47 = |
20 - 18 + 15 = |
22 + 18 + 6 = |
|
43 - 31 + 27 = |
6 + 17 + 27 = |
41 - 12 - 11 = |
25 - 11 + 5 = |
|
44 - 43 + 6 = |
33 + 3 - 11 = |
26 - 10 + 15 = |
3 + 40 - 9 = |
|
39 - 5 + 16 = |
37 - 24 + 20 = |
15 + 8 - 8 = |
45 - 9 - 16 = |
|
28 - 9 + 16 = |
17 + 20 - 17 = |
9 + 3 + 18 = |
17 - 6 + 1 = |
|
25 - 20 + 41 = |
37 - 21 + 9 = |
12 + 23 - 24 = |
18 + 29 - 17 = |
|
35 + 8 - 35 = |
2 + 43 - 45 = |
40 + 5 - 32 = |
17 + 23 + 9 = |
|
28 - 20 + 34 = |
8 + 35 - 7 = |
17 + 7 - 5 = |
20 + 1 + 18 = |
|
30 - 6 + 11 = |
4 + 31 - 29 = |
28 + 12 + 3 = |
35 - 7 - 15 = |
|
20 - 10 + 9 = |
32 - 28 + 15 = |
17 - 14 - 3 = |
16 - 1 + 20 = |
|
46 + 4 - 16 = |
14 + 8 - 16 = |
29 - 14 - 1 = |
11 + 9 - 17 = |
|
10 + 4 - 2 = |
49 - 49 + 6 = |
50 - 26 + 7 = |
22 + 23 - 14 = |
|
7 + 14 + 22 = |
8 - 2 + 24 = |
40 - 18 - 12 = |
43 - 3 - 38 = |
爱口算ikousuan.cn，第9页共10页。
用时______分______秒
|
18 - 12 + 12 = |
13 + 21 + 10 = |
26 - 21 + 43 = |
26 + 14 + 9 = |
|
1 + 31 - 12 = |
35 + 14 - 4 = |
10 + 21 + 19 = |
15 - 15 + 38 = |
|
19 + 10 - 19 = |
4 + 29 - 13 = |
5 + 35 - 18 = |
15 - 13 + 9 = |
|
18 + 30 - 42 = |
48 - 26 - 13 = |
11 + 9 + 30 = |
28 + 4 + 4 = |
|
33 - 32 - 1 = |
42 - 8 - 13 = |
11 - 4 + 20 = |
35 - 10 - 3 = |
|
5 + 15 + 6 = |
33 - 3 - 10 = |
15 + 4 + 19 = |
34 - 18 + 28 = |
|
48 - 23 - 24 = |
27 - 19 - 8 = |
43 - 26 + 27 = |
5 + 1 + 28 = |
|
21 - 10 + 33 = |
50 - 9 - 20 = |
38 + 10 - 35 = |
28 - 13 + 22 = |
|
13 - 3 - 6 = |
7 + 21 - 25 = |
33 - 27 + 21 = |
22 - 3 - 15 = |
|
25 - 15 + 19 = |
2 + 48 - 12 = |
13 + 3 + 28 = |
32 - 28 + 37 = |
|
44 - 3 + 7 = |
50 - 23 - 7 = |
25 - 17 - 5 = |
10 - 9 + 35 = |
|
20 + 10 - 2 = |
12 - 12 + 49 = |
4 + 28 - 13 = |
50 - 40 + 29 = |
|
9 + 32 + 2 = |
32 + 16 - 18 = |
14 + 25 + 3 = |
11 + 36 + 1 = |
|
8 + 42 - 40 = |
47 - 17 - 3 = |
44 - 21 + 14 = |
29 - 17 + 35 = |
|
6 + 32 - 16 = |
31 - 16 + 30 = |
17 - 6 + 19 = |
37 - 16 - 16 = |
|
42 - 10 + 10 = |
6 + 23 + 9 = |
47 - 19 - 7 = |
37 - 29 + 13 = |
|
25 - 8 + 6 = |
37 + 12 - 21 = |
8 + 20 - 10 = |
35 + 14 - 26 = |
|
37 - 35 + 14 = |
25 + 24 - 4 = |
48 - 46 + 1 = |
43 - 40 + 23 = |
|
19 - 1 + 17 = |
50 - 28 + 14 = |
50 - 7 - 28 = |
20 + 23 - 23 = |
用时______分______秒
|
26 + 3 - 28 = |
45 + 2 - 21 = |
44 - 21 + 3 = |
22 + 5 + 1 = |
|
44 + 6 - 31 = |
37 - 35 + 35 = |
7 + 6 - 5 = |
22 - 20 + 10 = |
|
34 + 13 - 35 = |
10 + 17 + 23 = |
48 - 18 - 27 = |
42 - 10 + 14 = |
|
37 - 35 + 42 = |
26 - 8 + 1 = |
19 - 9 + 17 = |
7 + 33 + 2 = |
|
8 + 39 - 3 = |
50 - 24 - 8 = |
17 + 5 + 20 = |
24 - 15 - 1 = |
|
37 - 31 + 20 = |
21 + 26 - 33 = |
13 + 10 - 22 = |
9 + 18 - 22 = |
|
22 - 14 + 24 = |
40 - 3 + 8 = |
38 - 35 + 5 = |
1 + 6 + 22 = |
|
36 - 25 + 32 = |
7 + 41 - 25 = |
47 - 5 - 34 = |
37 + 3 + 9 = |
|
26 - 23 + 37 = |
45 - 44 + 14 = |
29 - 23 + 42 = |
20 - 14 + 15 = |
|
47 - 23 + 5 = |
46 - 43 - 2 = |
24 - 9 - 6 = |
13 + 9 - 11 = |
|
13 + 3 + 22 = |
16 + 30 - 11 = |
7 + 21 + 11 = |
9 + 14 - 2 = |
|
8 + 25 + 4 = |
9 + 35 - 18 = |
17 - 1 + 16 = |
23 + 14 - 2 = |
|
3 + 14 - 4 = |
7 + 7 - 6 = |
36 - 32 + 18 = |
14 - 6 + 24 = |
|
13 + 37 - 4 = |
4 + 33 - 7 = |
44 - 2 - 21 = |
30 - 23 + 29 = |
|
21 + 10 - 16 = |
18 - 8 - 9 = |
32 - 9 - 3 = |
11 + 28 - 7 = |
|
37 - 13 + 25 = |
32 - 10 - 18 = |
47 - 16 - 7 = |
47 - 27 - 13 = |
|
36 - 14 + 5 = |
2 + 17 + 9 = |
25 - 12 + 26 = |
42 - 29 + 23 = |
|
7 + 11 + 5 = |
18 + 24 - 11 = |
49 - 7 - 33 = |
33 - 22 - 8 = |
|
9 + 1 - 7 = |
49 - 30 - 14 = |
43 - 26 + 26 = |
38 - 6 - 19 = |
爱口算ikousuan.cn，第10页共10页。
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