loading.....

곱셈 2자리 X 2자리

1

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

2

		1	7
		5	9
	1	5	3
	8	5	0
1	0	0	3

3

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

4

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

5

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

6

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

7

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

8

		2	8
		9	8
	2	2	4
2	5	2	0
2	7	4	4

9

		2	8
		7	1
		2	8
1	9	6	0
1	9	8	8

10

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

11

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

12

		4	2
		7	1
		4	2
2	9	4	0
2	9	8	2

13

		2	1
		1	9
	1	8	9
	2	1	0
	3	9	9

14

		7	5
		6	4
	3	0	0
4	5	0	0
4	8	0	0

15

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

▲