loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		1	1
		1	1
		1	1
	1	1	0
	1	2	1

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

▲