1 |
2 |
1 |
6 |
1 |
12 |
1 |
110 |
5 |
7 |
7 |
12 |
6
| ||||
|
1 |
11 |
1 |
3 |
1 |
3 |
a |
2 |
b |
3 |
c |
4 |
3a+b-2c |
c-b+a |
1 |
1+2 |
1 |
1+2+3 |
1 |
1+2+3+4 |
1 |
1+2+3+4+…+10 |
1 |
2 |
1 |
6 |
1 |
12 |
1 |
110 |
1 |
2 |
1 |
6 |
1 |
12 |
1 |
110 |
1 |
2 |
1 |
2 |
1 |
3 |
1 |
3 |
1 |
4 |
1 |
10 |
1 |
11 |
1 |
11 |
10 |
11 |
10 |
11 |
5 |
7 |
7 |
12 |
6
| ||||
|
1 |
11 |
12 |
7 |
7 |
12 |
| ||
|
1 |
11 |
10 |
11 |
11 |
10 |
1 |
3 |
1 |
3 |
7 |
2 |
3 |
4 |
13 |
2 |
1 |
3 |
3 |
10 |
3 |
20 |
21 |
8 |
13 |
2 |
31 |
30 |
3 |
20 |
21 |
8 |
13 |
2 |
62 |
5 |
3 |
20 |
21 |
8 |
13 |
2 |
49 |
4 |
21 |
8 |
637 |
8 |
3a+b-2c |
c-b+a |
3×2k+3k-2×4k |
4k-3k+2k |
k |
3k |
1 |
3 |
1 |
1+2 |
1 |
1+2+3 |
1 |
1+2+3+4 |
1 |
1+2+3+4+…+10 |
1 |
3 |
1 |
6 |
1 |
10 |
1 |
55 |
1 |
2×3 |
1 |
3×4 |
1 |
10×11 |
1 |
2 |
1 |
3 |
1 |
3 |
1 |
4 |
1 |
10 |
1 |
11 |
1 |
2 |
1 |
11 |
9 |
22 |
9 |
11 |
科目:小学数学 来源:不详 题型:解答题
3 |
5 |
1 |
5 |
4 |
5 |
5 |
9 |
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