Welk getal uit de tafelsom tot en met 10 ontbreekt?
Tafels
|
1.
9 × 3 =
21
6
27
9
|
2.
3 × 10 =
30
20
60
90
|
3.
5 × 5 =
25
40
35
50
|
4.
5 × 8 =
48
40
64
80
|
|
5.
9 × 3 =
3
15
27
6
|
6.
10 × 3 =
21
27
3
30
|
7.
3 × 1 =
9
5
4
3
|
8.
6 × 5 =
50
5
30
40
|
|
9.
6 × 8 =
80
24
72
48
|
10.
2 × 2 =
4
18
14
8
|
11.
6 × 4 =
36
4
16
24
|
12.
10 × 2 =
10
16
14
20
|
|
13.
9 × 7 =
49
14
63
70
|
14.
8 × 3 =
18
12
24
27
|
15.
1 × 6 =
30
42
6
24
|
16.
9 × 2 =
16
18
10
12
|
|
17.
10 × 6 =
36
12
54
60
|
18.
5 × 3 =
18
6
15
30
|
19.
9 × 8 =
16
64
72
24
|
20.
5 × 2 =
18
10
8
14
|