loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

		4	8
		3	2
		9	6
1	4	4	0
1	5	3	6

4

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

5

		6	3
		1	3
	1	8	9
	6	3	0
	8	1	9

6

		9	0
		4	7
	6	3	0
3	6	0	0
4	2	3	0

7

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

8

		5	9
		1	1
		5	9
	5	9	0
	6	4	9

9

		7	6
		1	1
		7	6
	7	6	0
	8	3	6

10

		3	6
		2	5
	1	8	0
	7	2	0
	9	0	0

11

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

12

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

13

		9	4
		4	1
		9	4
3	7	6	0
3	8	5	4

14

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

15

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

▲