loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

▲