loading.....

곱셈 2자리 X 2자리

1

		2	0
		1	5
	1	0	0
	2	0	0
	3	0	0

2

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

3

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

4

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

5

		1	3
		5	0
			0
	6	5	0
	6	5	0

6

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

7

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

8

		3	1
		3	6
	1	8	6
	9	3	0
1	1	1	6

9

		1	3
		6	0
			0
	7	8	0
	7	8	0

10

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

11

		1	0
		2	5
		5	0
	2	0	0
	2	5	0

12

		9	1
		4	4
	3	6	4
3	6	4	0
4	0	0	4

13

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

14

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

15

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

▲