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