loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		3	0
		6	0
			0
1	8	0	0
1	8	0	0

8

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

9

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

10

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

11

		8	4
		5	0
			0
4	2	0	0
4	2	0	0

12

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

13

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

14

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

15

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

▲