loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

		2	1
		3	9
	1	8	9
	6	3	0
	8	1	9

9

		9	6
		3	0
			0
2	8	8	0
2	8	8	0

10

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

11

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

12

		9	5
		7	9
	8	5	5
6	6	5	0
7	5	0	5

13

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

14

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

15

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

▲