loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

		1	7
		9	1
		1	7
1	5	3	0
1	5	4	7

4

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

5

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

6

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

7

		4	9
		7	1
		4	9
3	4	3	0
3	4	7	9

8

		4	4
		2	0
			0
	8	8	0
	8	8	0

9

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

10

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

11

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

12

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

13

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

14

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

15

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

▲