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