Wat is het juiste antwoord op de tafelsom tot en met 10?
Tafels
|
1.
9
× 9 =
36
81
90
54
|
2.
1
× 2 =
20
6
8
2
|
3.
4
× 2 =
20
8
10
16
|
4.
2
× 3 =
6
21
27
24
|
|
5.
3
× 2 =
6
16
4
20
|
6.
6
× 6 =
54
36
6
60
|
7.
7
× 3 =
12
9
21
27
|
8.
4
× 3 =
12
3
9
18
|
|
9.
9
× 7 =
63
28
42
7
|
10.
10
× 5 =
35
50
40
45
|
11.
10
× 6 =
60
6
12
36
|
12.
3
× 2 =
4
6
2
8
|
|
13.
8
× 9 =
72
18
36
54
|
14.
6
× 2 =
8
12
16
4
|
15.
9
× 1 =
9
10
3
2
|
16.
2
× 9 =
18
27
81
9
|
|
17.
7
× 4 =
28
4
32
16
|
18.
3
× 1 =
3
2
5
7
|
19.
3
× 10 =
80
100
90
30
|
20.
1
× 1 =
10
2
1
9
|