Wat is het juiste antwoord uit de tafel van 20?
Tafels
|
1.
3
× 20 =
80
60
200
160
|
2.
9
× 20 =
80
20
180
60
|
3.
4
× 20 =
120
80
100
160
|
4.
7
× 20 =
180
140
100
40
|
|
5.
5
× 20 =
100
40
60
140
|
6.
9
× 20 =
140
180
20
60
|
7.
1
× 20 =
60
180
120
20
|
8.
10
× 20 =
180
160
100
200
|
|
9.
1
× 20 =
160
80
20
180
|
10.
3
× 20 =
20
160
40
60
|
11.
1
× 20 =
20
60
100
120
|
12.
5
× 20 =
20
120
200
100
|
|
13.
1
× 20 =
140
20
100
120
|
14.
10
× 20 =
100
80
200
60
|
15.
9
× 20 =
40
140
160
180
|
16.
5
× 20 =
100
60
120
200
|
|
17.
1
× 20 =
40
180
20
80
|
18.
10
× 20 =
20
100
40
200
|
19.
6
× 20 =
200
160
120
140
|
20.
7
× 20 =
100
140
20
120
|