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