|
1.
9
× 20 =
120
140
60
180
|
2.
5
× 20 =
140
100
160
200
|
3.
1
× 20 =
180
160
140
20
|
4.
9
× 20 =
180
60
200
140
|
|
5.
2
× 20 =
100
40
160
180
|
6.
2
× 20 =
40
100
120
80
|
7.
8
× 20 =
180
60
160
200
|
8.
4
× 20 =
60
100
160
80
|
|
9.
2
× 20 =
120
40
200
20
|
10.
8
× 20 =
80
40
160
100
|
11.
9
× 20 =
160
120
180
100
|
12.
4
× 20 =
200
120
100
80
|
|
13.
6
× 20 =
140
120
40
20
|
14.
2
× 20 =
40
100
140
60
|
15.
9
× 20 =
40
180
100
80
|
16.
8
× 20 =
160
200
80
180
|
|
17.
8
× 20 =
160
20
120
100
|
18.
7
× 20 =
20
140
80
40
|
19.
2
× 20 =
140
40
160
200
|
20.
10
× 20 =
180
80
200
120
|
|
1.
9
× 20 =
120
140
60
180
|
2.
5
× 20 =
140
100
160
200
|
3.
1
× 20 =
180
160
140
20
|
4.
9
× 20 =
180
60
200
140
|
|
5.
2
× 20 =
100
40
160
180
|
6.
2
× 20 =
40
100
120
80
|
7.
8
× 20 =
180
60
160
200
|
8.
4
× 20 =
60
100
160
80
|
|
9.
2
× 20 =
120
40
200
20
|
10.
8
× 20 =
80
40
160
100
|
11.
9
× 20 =
160
120
180
100
|
12.
4
× 20 =
200
120
100
80
|
|
13.
6
× 20 =
140
120
40
20
|
14.
2
× 20 =
40
100
140
60
|
15.
9
× 20 =
40
180
100
80
|
16.
8
× 20 =
160
200
80
180
|
|
17.
8
× 20 =
160
20
120
100
|
18.
7
× 20 =
20
140
80
40
|
19.
2
× 20 =
140
40
160
200
|
20.
10
× 20 =
180
80
200
120
|