4학년 1학기
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1 25 x 800 =
2 90 x 300 =
3 72 x 1000 =
4 86 x 100 =
5 21 x 500 =
6 38 x 9000 =
7 89 x 3000 =
8 62 x 5000 =
9 33 x 8000 =
10 44 x 4000 =
1 25 x 800 =
2 90 x 300 =
3 72 x 1000 =
4 86 x 100 =
5 21 x 500 =
6 38 x 9000 =
7 89 x 3000 =
8 62 x 5000 =
9 33 x 8000 =
10 44 x 4000 =
1 25 x 800 =
2 90 x 300 =
3 72 x 1000 =
4 86 x 100 =
5 21 x 500 =
6 38 x 9000 =
7 89 x 3000 =
8 62 x 5000 =
9 33 x 8000 =
10 44 x 4000 =
1 25 x 800 =
2 90 x 300 =
3 72 x 1000 =
4 86 x 100 =
5 21 x 500 =
6 38 x 9000 =
7 89 x 3000 =
8 62 x 5000 =
9 33 x 8000 =
10 44 x 4000 =
1 25 x 800 =
2 90 x 300 =
3 72 x 1000 =
4 86 x 100 =
5 21 x 500 =
6 38 x 9000 =
7 89 x 3000 =
8 62 x 5000 =
9 33 x 8000 =
10 44 x 4000 =
1 25 x 800 =
2 90 x 300 =
3 72 x 1000 =
4 86 x 100 =
5 21 x 500 =
6 38 x 9000 =
7 89 x 3000 =
8 62 x 5000 =
9 33 x 8000 =
10 44 x 4000 =
1 25 x 800 =
2 90 x 300 =
3 72 x 1000 =
4 86 x 100 =
5 21 x 500 =
6 38 x 9000 =
7 89 x 3000 =
8 62 x 5000 =
9 33 x 8000 =
10 44 x 4000 =
1 25 x 800 =
2 90 x 300 =
3 72 x 1000 =
4 86 x 100 =
5 21 x 500 =
6 38 x 9000 =
7 89 x 3000 =
8 62 x 5000 =
9 33 x 8000 =
10 44 x 4000 =
1 25 x 800 =
2 90 x 300 =
3 72 x 1000 =
4 86 x 100 =
5 21 x 500 =
6 38 x 9000 =
7 89 x 3000 =
8 62 x 5000 =
9 33 x 8000 =
10 44 x 4000 =
1 25 x 800 =
2 90 x 300 =
3 72 x 1000 =
4 86 x 100 =
5 21 x 500 =
6 38 x 9000 =
7 89 x 3000 =
8 62 x 5000 =
9 33 x 8000 =
10 44 x 4000 =
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