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