loading.....

곱셈 2자리 X 2자리

1

		2	0
		4	2
		4	0
	8	0	0
	8	4	0

2

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

3

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

4

		5	0
		5	8
	4	0	0
2	5	0	0
2	9	0	0

5

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

6

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

7

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

8

		8	4
		5	3
	2	5	2
4	2	0	0
4	4	5	2

9

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

10

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

11

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

12

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

13

		5	2
		5	1
		5	2
2	6	0	0
2	6	5	2

14

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

15

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

▲