loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

		1	3
		6	0
			0
	7	8	0
	7	8	0

9

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

10

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

11

		1	2
		3	3
		3	6
	3	6	0
	3	9	6

12

		5	1
		9	8
	4	0	8
4	5	9	0
4	9	9	8

13

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

14

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

15

		8	5
		2	2
	1	7	0
1	7	0	0
1	8	7	0

▲