loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		1	4
		6	1
		1	4
	8	4	0
	8	5	4

8

		3	1
		7	5
	1	5	5
2	1	7	0
2	3	2	5

9

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

10

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

11

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

12

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

13

		1	0
		3	0
			0
	3	0	0
	3	0	0

14

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

15

		3	3
		3	4
	1	3	2
	9	9	0
1	1	2	2

▲