loading.....

곱셈 2자리 X 2자리

1

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

2

		7	4
		5	3
	2	2	2
3	7	0	0
3	9	2	2

3

		1	9
		1	5
		9	5
	1	9	0
	2	8	5

4

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

5

		4	4
		5	5
	2	2	0
2	2	0	0
2	4	2	0

6

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

7

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

8

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

9

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

10

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

11

		6	5
		8	5
	3	2	5
5	2	0	0
5	5	2	5

12

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

13

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

14

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

15

		2	8
		1	4
	1	1	2
	2	8	0
	3	9	2

▲