loading.....

곱셈 2자리 X 2자리

1

		5	8
		7	5
	2	9	0
4	0	6	0
4	3	5	0

2

		5	4
		2	5
	2	7	0
1	0	8	0
1	3	5	0

3

		6	5
		3	8
	5	2	0
1	9	5	0
2	4	7	0

4

		5	5
		9	5
	2	7	5
4	9	5	0
5	2	2	5

5

		2	2
		5	7
	1	5	4
1	1	0	0
1	2	5	4

6

		2	3
		2	2
		4	6
	4	6	0
	5	0	6

7

		9	8
		2	5
	4	9	0
1	9	6	0
2	4	5	0

8

		8	4
		7	7
	5	8	8
5	8	8	0
6	4	6	8

9

		3	3
		4	8
	2	6	4
1	3	2	0
1	5	8	4

10

		6	5
		2	2
	1	3	0
1	3	0	0
1	4	3	0

11

		6	5
		6	3
	1	9	5
3	9	0	0
4	0	9	5

12

		4	8
		9	5
	2	4	0
4	3	2	0
4	5	6	0

13

		7	2
		5	7
	5	0	4
3	6	0	0
4	1	0	4

14

		4	6
		1	8
	3	6	8
	4	6	0
	8	2	8

15

		4	4
		7	2
		8	8
3	0	8	0
3	1	6	8

▲