loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		3	9
		6	3
	1	1	7
2	3	4	0
2	4	5	7

6

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

7

		3	0
		3	4
	1	2	0
	9	0	0
1	0	2	0

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

▲