loading.....

곱셈 2자리 X 2자리

1

		4	0
		1	6
	2	4	0
	4	0	0
	6	4	0

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

		9	7
		5	1
		9	7
4	8	5	0
4	9	4	7

14

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

15

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

▲