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