Wat is het juiste antwoord op de tafelsom tot en met 10?
Tafels
|
1.
8
× 1 =
8
9
4
5
|
2.
3
× 7 =
42
70
49
21
|
3.
1
× 9 =
54
36
90
9
|
4.
10
× 4 =
36
32
20
40
|
|
5.
8
× 6 =
12
36
6
48
|
6.
8
× 1 =
5
8
9
10
|
7.
5
× 4 =
20
12
28
4
|
8.
4
× 3 =
18
21
12
15
|
|
9.
4
× 8 =
32
16
48
80
|
10.
3
× 3 =
3
9
6
30
|
11.
3
× 2 =
18
6
2
12
|
12.
5
× 9 =
36
45
90
18
|
|
13.
5
× 1 =
5
3
6
4
|
14.
9
× 9 =
9
81
27
18
|
15.
2
× 2 =
4
2
20
6
|
16.
2
× 10 =
50
60
20
90
|
|
17.
6
× 4 =
12
36
28
24
|
18.
2
× 4 =
24
16
32
8
|
19.
10
× 1 =
9
10
8
6
|
20.
6
× 2 =
18
16
12
2
|