4학년 1학기
  • 2학기
1-3. 곱셈과 나눗셈
1 97 x 8000 =
2 50 x 1000 =
3 83 x 900 =
4 28 x 8000 =
5 77 x 9000 =
6 64 x 600 =
7 27 x 300 =
8 49 x 4000 =
9 89 x 4000 =
10 34 x 800 =
1 97 x 8000 =
2 50 x 1000 =
3 83 x 900 =
4 28 x 8000 =
5 77 x 9000 =
6 64 x 600 =
7 27 x 300 =
8 49 x 4000 =
9 89 x 4000 =
10 34 x 800 =
1 97 x 8000 =
2 50 x 1000 =
3 83 x 900 =
4 28 x 8000 =
5 77 x 9000 =
6 64 x 600 =
7 27 x 300 =
8 49 x 4000 =
9 89 x 4000 =
10 34 x 800 =
1 97 x 8000 =
2 50 x 1000 =
3 83 x 900 =
4 28 x 8000 =
5 77 x 9000 =
6 64 x 600 =
7 27 x 300 =
8 49 x 4000 =
9 89 x 4000 =
10 34 x 800 =
1 97 x 8000 =
2 50 x 1000 =
3 83 x 900 =
4 28 x 8000 =
5 77 x 9000 =
6 64 x 600 =
7 27 x 300 =
8 49 x 4000 =
9 89 x 4000 =
10 34 x 800 =
1 97 x 8000 =
2 50 x 1000 =
3 83 x 900 =
4 28 x 8000 =
5 77 x 9000 =
6 64 x 600 =
7 27 x 300 =
8 49 x 4000 =
9 89 x 4000 =
10 34 x 800 =
1 97 x 8000 =
2 50 x 1000 =
3 83 x 900 =
4 28 x 8000 =
5 77 x 9000 =
6 64 x 600 =
7 27 x 300 =
8 49 x 4000 =
9 89 x 4000 =
10 34 x 800 =
1 97 x 8000 =
2 50 x 1000 =
3 83 x 900 =
4 28 x 8000 =
5 77 x 9000 =
6 64 x 600 =
7 27 x 300 =
8 49 x 4000 =
9 89 x 4000 =
10 34 x 800 =
1 97 x 8000 =
2 50 x 1000 =
3 83 x 900 =
4 28 x 8000 =
5 77 x 9000 =
6 64 x 600 =
7 27 x 300 =
8 49 x 4000 =
9 89 x 4000 =
10 34 x 800 =
1 97 x 8000 =
2 50 x 1000 =
3 83 x 900 =
4 28 x 8000 =
5 77 x 9000 =
6 64 x 600 =
7 27 x 300 =
8 49 x 4000 =
9 89 x 4000 =
10 34 x 800 =
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