loading.....

곱셈 2자리 X 2자리

1

		3	0
		2	3
		9	0
	6	0	0
	6	9	0

2

		9	0
		1	9
	8	1	0
	9	0	0
1	7	1	0

3

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

4

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

5

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

6

		1	0
		4	3
		3	0
	4	0	0
	4	3	0

7

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

8

		1	9
		2	0
			0
	3	8	0
	3	8	0

9

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

10

		2	2
		3	3
		6	6
	6	6	0
	7	2	6

11

		5	3
		7	1
		5	3
3	7	1	0
3	7	6	3

12

		3	4
		3	3
	1	0	2
1	0	2	0
1	1	2	2

13

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

14

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

15

		2	5
		3	0
			0
	7	5	0
	7	5	0

▲