loading.....

곱셈 2자리 X 2자리

1

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

2

		2	5
		8	8
	2	0	0
2	0	0	0
2	2	0	0

3

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

4

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

5

		8	9
		5	1
		8	9
4	4	5	0
4	5	3	9

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

▲