Wat is het juiste antwoord uit de tafel van 9?
Tafels
|
1.
5
× 9 =
72
45
9
81
|
2.
10
× 9 =
36
18
72
90
|
3.
3
× 9 =
54
9
36
27
|
4.
1
× 9 =
63
36
9
54
|
|
5.
9
× 9 =
9
36
81
45
|
6.
3
× 9 =
54
27
9
63
|
7.
1
× 9 =
81
90
9
27
|
8.
9
× 9 =
54
90
63
81
|
|
9.
4
× 9 =
54
18
36
81
|
10.
10
× 9 =
36
81
72
90
|
11.
7
× 9 =
63
27
18
45
|
12.
7
× 9 =
63
18
27
90
|
|
13.
1
× 9 =
90
9
18
27
|
14.
9
× 9 =
90
72
45
81
|
15.
5
× 9 =
36
18
63
45
|
16.
7
× 9 =
27
63
36
45
|
|
17.
2
× 9 =
27
18
81
36
|
18.
7
× 9 =
63
54
36
90
|
19.
2
× 9 =
81
18
54
9
|
20.
3
× 9 =
27
63
54
81
|