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