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