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