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