loading.....

곱셈 2자리 X 2자리

1

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

2

		8	7
		6	4
	3	4	8
5	2	2	0
5	5	6	8

3

		4	2
		4	9
	3	7	8
1	6	8	0
2	0	5	8

4

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

5

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

6

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

7

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

8

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

9

		3	8
		6	5
	1	9	0
2	2	8	0
2	4	7	0

10

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

11

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

12

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

13

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

14

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

15

		4	5
		6	0
			0
2	7	0	0
2	7	0	0

▲