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