Wat is het juiste antwoord uit de tafel van 10?
Tafels
|
1.
1
× 10 =
60
50
10
40
|
2.
4
× 10 =
20
40
80
90
|
3.
9
× 10 =
20
100
30
90
|
4.
2
× 10 =
20
100
60
90
|
|
5.
2
× 10 =
40
10
90
20
|
6.
7
× 10 =
20
60
70
10
|
7.
3
× 10 =
80
10
60
30
|
8.
8
× 10 =
70
60
100
80
|
|
9.
10
× 10 =
100
30
80
20
|
10.
3
× 10 =
30
80
60
20
|
11.
8
× 10 =
10
60
30
80
|
12.
4
× 10 =
80
90
10
40
|
|
13.
4
× 10 =
80
20
40
60
|
14.
10
× 10 =
80
40
30
100
|
15.
6
× 10 =
20
90
50
60
|
16.
3
× 10 =
90
30
100
40
|
|
17.
3
× 10 =
30
90
70
60
|
18.
6
× 10 =
60
80
70
50
|
19.
3
× 10 =
80
30
20
50
|
20.
5
× 10 =
60
90
50
10
|