Wat is het juiste antwoord op de tafelsom tot en met 10?
Tafels
|
1.
2
× 2 =
4
2
20
16
|
2.
7
× 4 =
16
24
40
28
|
3.
9
× 8 =
16
32
72
64
|
4.
2
× 4 =
28
36
8
24
|
|
5.
4
× 4 =
32
16
20
4
|
6.
8
× 9 =
45
36
72
18
|
7.
4
× 3 =
12
15
18
27
|
8.
6
× 10 =
90
60
10
80
|
|
9.
3
× 7 =
56
7
21
28
|
10.
6
× 5 =
30
15
40
50
|
11.
9
× 1 =
7
9
3
10
|
12.
7
× 5 =
40
5
50
35
|
|
13.
9
× 8 =
56
48
80
72
|
14.
5
× 1 =
2
5
4
3
|
15.
9
× 6 =
24
54
18
30
|
16.
7
× 6 =
30
18
42
36
|
|
17.
10
× 6 =
42
60
54
30
|
18.
2
× 9 =
36
27
18
72
|
19.
10
× 10 =
30
50
100
60
|
20.
5
× 9 =
45
63
81
18
|