loading.....

곱셈 2자리 X 2자리

1

		7	7
		3	1
		7	7
2	3	1	0
2	3	8	7

2

		6	9
		1	1
		6	9
	6	9	0
	7	5	9

3

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

4

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

5

		2	1
		2	0
			0
	4	2	0
	4	2	0

6

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

7

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

8

		1	4
		2	8
	1	1	2
	2	8	0
	3	9	2

9

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

10

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

11

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

12

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

13

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

14

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

15

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

▲