4학년 1학기
  • 2학기
1-3. 곱셈과 나눗셈
1 85 x 2000 =
2 51 x 3000 =
3 22 x 7000 =
4 64 x 8000 =
5 19 x 4000 =
6 87 x 1000 =
7 53 x 5000 =
8 62 x 1000 =
9 45 x 9000 =
10 12 x 900 =
1 85 x 2000 =
2 51 x 3000 =
3 22 x 7000 =
4 64 x 8000 =
5 19 x 4000 =
6 87 x 1000 =
7 53 x 5000 =
8 62 x 1000 =
9 45 x 9000 =
10 12 x 900 =
1 85 x 2000 =
2 51 x 3000 =
3 22 x 7000 =
4 64 x 8000 =
5 19 x 4000 =
6 87 x 1000 =
7 53 x 5000 =
8 62 x 1000 =
9 45 x 9000 =
10 12 x 900 =
1 85 x 2000 =
2 51 x 3000 =
3 22 x 7000 =
4 64 x 8000 =
5 19 x 4000 =
6 87 x 1000 =
7 53 x 5000 =
8 62 x 1000 =
9 45 x 9000 =
10 12 x 900 =
1 85 x 2000 =
2 51 x 3000 =
3 22 x 7000 =
4 64 x 8000 =
5 19 x 4000 =
6 87 x 1000 =
7 53 x 5000 =
8 62 x 1000 =
9 45 x 9000 =
10 12 x 900 =
1 85 x 2000 =
2 51 x 3000 =
3 22 x 7000 =
4 64 x 8000 =
5 19 x 4000 =
6 87 x 1000 =
7 53 x 5000 =
8 62 x 1000 =
9 45 x 9000 =
10 12 x 900 =
1 85 x 2000 =
2 51 x 3000 =
3 22 x 7000 =
4 64 x 8000 =
5 19 x 4000 =
6 87 x 1000 =
7 53 x 5000 =
8 62 x 1000 =
9 45 x 9000 =
10 12 x 900 =
1 85 x 2000 =
2 51 x 3000 =
3 22 x 7000 =
4 64 x 8000 =
5 19 x 4000 =
6 87 x 1000 =
7 53 x 5000 =
8 62 x 1000 =
9 45 x 9000 =
10 12 x 900 =
1 85 x 2000 =
2 51 x 3000 =
3 22 x 7000 =
4 64 x 8000 =
5 19 x 4000 =
6 87 x 1000 =
7 53 x 5000 =
8 62 x 1000 =
9 45 x 9000 =
10 12 x 900 =
1 85 x 2000 =
2 51 x 3000 =
3 22 x 7000 =
4 64 x 8000 =
5 19 x 4000 =
6 87 x 1000 =
7 53 x 5000 =
8 62 x 1000 =
9 45 x 9000 =
10 12 x 900 =
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