Welk getal uit de tafelsom tot en met 10 ontbreekt?
Tafels
|
1.
6 × 8 =
48
64
40
8
|
2.
8 × 1 =
7
4
8
6
|
3.
6 × 2 =
8
10
12
6
|
4.
5 × 2 =
10
16
8
6
|
|
5.
5 × 2 =
2
16
10
14
|
6.
2 × 2 =
20
16
2
4
|
7.
3 × 10 =
30
20
10
90
|
8.
8 × 3 =
27
24
9
21
|
|
9.
1 × 10 =
100
20
10
60
|
10.
3 × 8 =
16
24
32
56
|
11.
7 × 8 =
80
24
32
56
|
12.
7 × 3 =
21
18
12
30
|
|
13.
2 × 9 =
72
36
18
63
|
14.
1 × 7 =
56
21
14
7
|
15.
4 × 6 =
36
24
48
54
|
16.
1 × 3 =
30
21
12
3
|
|
17.
7 × 6 =
36
42
54
24
|
18.
7 × 10 =
70
10
100
40
|
19.
9 × 4 =
8
36
20
4
|
20.
4 × 1 =
7
6
4
5
|