loading.....

곱셈 2자리 X 2자리

1

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

2

		5	5
		7	9
	4	9	5
3	8	5	0
4	3	4	5

3

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

4

		4	3
		2	0
			0
	8	6	0
	8	6	0

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

▲