4학년 1학기
  • 2학기
1-3. 곱셈과 나눗셈
1 63 x 4000 =
2 11 x 900 =
3 80 x 2000 =
4 32 x 600 =
5 65 x 8000 =
6 60 x 400 =
7 70 x 6000 =
8 19 x 4000 =
9 93 x 3000 =
10 15 x 900 =
1 63 x 4000 =
2 11 x 900 =
3 80 x 2000 =
4 32 x 600 =
5 65 x 8000 =
6 60 x 400 =
7 70 x 6000 =
8 19 x 4000 =
9 93 x 3000 =
10 15 x 900 =
1 63 x 4000 =
2 11 x 900 =
3 80 x 2000 =
4 32 x 600 =
5 65 x 8000 =
6 60 x 400 =
7 70 x 6000 =
8 19 x 4000 =
9 93 x 3000 =
10 15 x 900 =
1 63 x 4000 =
2 11 x 900 =
3 80 x 2000 =
4 32 x 600 =
5 65 x 8000 =
6 60 x 400 =
7 70 x 6000 =
8 19 x 4000 =
9 93 x 3000 =
10 15 x 900 =
1 63 x 4000 =
2 11 x 900 =
3 80 x 2000 =
4 32 x 600 =
5 65 x 8000 =
6 60 x 400 =
7 70 x 6000 =
8 19 x 4000 =
9 93 x 3000 =
10 15 x 900 =
1 63 x 4000 =
2 11 x 900 =
3 80 x 2000 =
4 32 x 600 =
5 65 x 8000 =
6 60 x 400 =
7 70 x 6000 =
8 19 x 4000 =
9 93 x 3000 =
10 15 x 900 =
1 63 x 4000 =
2 11 x 900 =
3 80 x 2000 =
4 32 x 600 =
5 65 x 8000 =
6 60 x 400 =
7 70 x 6000 =
8 19 x 4000 =
9 93 x 3000 =
10 15 x 900 =
1 63 x 4000 =
2 11 x 900 =
3 80 x 2000 =
4 32 x 600 =
5 65 x 8000 =
6 60 x 400 =
7 70 x 6000 =
8 19 x 4000 =
9 93 x 3000 =
10 15 x 900 =
1 63 x 4000 =
2 11 x 900 =
3 80 x 2000 =
4 32 x 600 =
5 65 x 8000 =
6 60 x 400 =
7 70 x 6000 =
8 19 x 4000 =
9 93 x 3000 =
10 15 x 900 =
1 63 x 4000 =
2 11 x 900 =
3 80 x 2000 =
4 32 x 600 =
5 65 x 8000 =
6 60 x 400 =
7 70 x 6000 =
8 19 x 4000 =
9 93 x 3000 =
10 15 x 900 =
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