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