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