4학년 1학기
  • 2학기
1-3. 곱셈과 나눗셈
1 600 x 2000 =
2 9000 x 100 =
3 400 x 100 =
4 3000 x 900 =
5 500 x 5000 =
6 5000 x 8000 =
7 900 x 2000 =
8 5000 x 800 =
9 7000 x 8000 =
10 7000 x 900 =
1 600 x 2000 =
2 9000 x 100 =
3 400 x 100 =
4 3000 x 900 =
5 500 x 5000 =
6 5000 x 8000 =
7 900 x 2000 =
8 5000 x 800 =
9 7000 x 8000 =
10 7000 x 900 =
1 600 x 2000 =
2 9000 x 100 =
3 400 x 100 =
4 3000 x 900 =
5 500 x 5000 =
6 5000 x 8000 =
7 900 x 2000 =
8 5000 x 800 =
9 7000 x 8000 =
10 7000 x 900 =
1 600 x 2000 =
2 9000 x 100 =
3 400 x 100 =
4 3000 x 900 =
5 500 x 5000 =
6 5000 x 8000 =
7 900 x 2000 =
8 5000 x 800 =
9 7000 x 8000 =
10 7000 x 900 =
1 600 x 2000 =
2 9000 x 100 =
3 400 x 100 =
4 3000 x 900 =
5 500 x 5000 =
6 5000 x 8000 =
7 900 x 2000 =
8 5000 x 800 =
9 7000 x 8000 =
10 7000 x 900 =
1 600 x 2000 =
2 9000 x 100 =
3 400 x 100 =
4 3000 x 900 =
5 500 x 5000 =
6 5000 x 8000 =
7 900 x 2000 =
8 5000 x 800 =
9 7000 x 8000 =
10 7000 x 900 =
1 600 x 2000 =
2 9000 x 100 =
3 400 x 100 =
4 3000 x 900 =
5 500 x 5000 =
6 5000 x 8000 =
7 900 x 2000 =
8 5000 x 800 =
9 7000 x 8000 =
10 7000 x 900 =
1 600 x 2000 =
2 9000 x 100 =
3 400 x 100 =
4 3000 x 900 =
5 500 x 5000 =
6 5000 x 8000 =
7 900 x 2000 =
8 5000 x 800 =
9 7000 x 8000 =
10 7000 x 900 =
1 600 x 2000 =
2 9000 x 100 =
3 400 x 100 =
4 3000 x 900 =
5 500 x 5000 =
6 5000 x 8000 =
7 900 x 2000 =
8 5000 x 800 =
9 7000 x 8000 =
10 7000 x 900 =
1 600 x 2000 =
2 9000 x 100 =
3 400 x 100 =
4 3000 x 900 =
5 500 x 5000 =
6 5000 x 8000 =
7 900 x 2000 =
8 5000 x 800 =
9 7000 x 8000 =
10 7000 x 900 =
0%