4학년 1학기
  • 2학기
1-3. 곱셈과 나눗셈
1 81 x 4000 =
2 96 x 7000 =
3 87 x 700 =
4 70 x 100 =
5 17 x 400 =
6 43 x 1000 =
7 61 x 5000 =
8 43 x 3000 =
9 56 x 1000 =
10 99 x 1000 =
1 81 x 4000 =
2 96 x 7000 =
3 87 x 700 =
4 70 x 100 =
5 17 x 400 =
6 43 x 1000 =
7 61 x 5000 =
8 43 x 3000 =
9 56 x 1000 =
10 99 x 1000 =
1 81 x 4000 =
2 96 x 7000 =
3 87 x 700 =
4 70 x 100 =
5 17 x 400 =
6 43 x 1000 =
7 61 x 5000 =
8 43 x 3000 =
9 56 x 1000 =
10 99 x 1000 =
1 81 x 4000 =
2 96 x 7000 =
3 87 x 700 =
4 70 x 100 =
5 17 x 400 =
6 43 x 1000 =
7 61 x 5000 =
8 43 x 3000 =
9 56 x 1000 =
10 99 x 1000 =
1 81 x 4000 =
2 96 x 7000 =
3 87 x 700 =
4 70 x 100 =
5 17 x 400 =
6 43 x 1000 =
7 61 x 5000 =
8 43 x 3000 =
9 56 x 1000 =
10 99 x 1000 =
1 81 x 4000 =
2 96 x 7000 =
3 87 x 700 =
4 70 x 100 =
5 17 x 400 =
6 43 x 1000 =
7 61 x 5000 =
8 43 x 3000 =
9 56 x 1000 =
10 99 x 1000 =
1 81 x 4000 =
2 96 x 7000 =
3 87 x 700 =
4 70 x 100 =
5 17 x 400 =
6 43 x 1000 =
7 61 x 5000 =
8 43 x 3000 =
9 56 x 1000 =
10 99 x 1000 =
1 81 x 4000 =
2 96 x 7000 =
3 87 x 700 =
4 70 x 100 =
5 17 x 400 =
6 43 x 1000 =
7 61 x 5000 =
8 43 x 3000 =
9 56 x 1000 =
10 99 x 1000 =
1 81 x 4000 =
2 96 x 7000 =
3 87 x 700 =
4 70 x 100 =
5 17 x 400 =
6 43 x 1000 =
7 61 x 5000 =
8 43 x 3000 =
9 56 x 1000 =
10 99 x 1000 =
1 81 x 4000 =
2 96 x 7000 =
3 87 x 700 =
4 70 x 100 =
5 17 x 400 =
6 43 x 1000 =
7 61 x 5000 =
8 43 x 3000 =
9 56 x 1000 =
10 99 x 1000 =
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