Wat is het juiste antwoord uit de tafel van 3?
Tafels
|
1.
6
× 3 =
18
30
21
3
|
2.
8
× 3 =
24
30
9
15
|
3.
1
× 3 =
12
27
15
3
|
4.
9
× 3 =
15
18
27
30
|
|
5.
7
× 3 =
12
21
3
15
|
6.
5
× 3 =
12
21
15
3
|
7.
3
× 3 =
9
18
12
30
|
8.
6
× 3 =
24
21
18
15
|
|
9.
5
× 3 =
6
15
24
3
|
10.
3
× 3 =
9
6
21
24
|
11.
5
× 3 =
15
30
21
9
|
12.
2
× 3 =
9
18
6
12
|
|
13.
4
× 3 =
30
15
12
9
|
14.
1
× 3 =
3
9
21
18
|
15.
9
× 3 =
24
6
12
27
|
16.
9
× 3 =
27
21
3
18
|
|
17.
1
× 3 =
30
18
3
27
|
18.
10
× 3 =
21
30
12
15
|
19.
5
× 3 =
21
9
15
27
|
20.
1
× 3 =
3
6
15
18
|