loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		7	7
		3	1
		7	7
2	3	1	0
2	3	8	7

8

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

9

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

10

		1	1
		2	8
		8	8
	2	2	0
	3	0	8

11

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

12

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

13

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

14

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

15

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

▲