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