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