Oefen de vleksommen uit de tafel van 20
Tafels
1.
× 20 = 60
3
4
6
5
|
2.
× 20 = 100
7
5
8
10
|
3.
× 20 = 180
5
9
10
6
|
4.
× 20 = 120
4
8
5
6
|
|
5.
× 20 = 200
7
8
6
10
|
6.
× 20 = 120
1
2
6
9
|
7.
× 20 = 100
5
2
9
10
|
8.
× 20 = 160
9
8
10
4
|
|
9.
× 20 = 80
8
7
1
4
|
10.
× 20 = 100
5
7
8
2
|
11.
× 20 = 80
4
9
10
5
|
12.
× 20 = 80
4
3
9
1
|
|
13.
× 20 = 100
10
8
5
9
|
14.
× 20 = 160
8
9
10
7
|
15.
× 20 = 100
6
7
9
5
|
16.
× 20 = 80
4
2
9
8
|
|
17.
× 20 = 60
9
10
7
3
|
18.
× 20 = 100
8
3
5
7
|
19.
× 20 = 160
9
5
8
6
|
20.
× 20 = 180
4
9
6
10
|