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