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