Oefen de vleksommen uit de tafel van 20
Tafels
1.
× 20 = 20
8
1
9
7
|
2.
× 20 = 60
2
4
5
3
|
3.
× 20 = 80
5
4
3
6
|
4.
× 20 = 60
9
10
3
1
|
|
5.
× 20 = 180
6
9
7
4
|
6.
× 20 = 80
2
9
4
10
|
7.
× 20 = 100
7
5
1
6
|
8.
× 20 = 100
1
4
5
10
|
|
9.
× 20 = 40
2
8
4
1
|
10.
× 20 = 60
3
8
1
9
|
11.
× 20 = 140
5
7
2
3
|
12.
× 20 = 180
5
9
3
10
|
|
13.
× 20 = 100
4
7
5
2
|
14.
× 20 = 180
7
9
3
4
|
15.
× 20 = 120
3
9
8
6
|
16.
× 20 = 200
2
4
3
10
|
|
17.
× 20 = 180
9
10
8
7
|
18.
× 20 = 20
4
1
5
7
|
19.
× 20 = 120
3
4
1
6
|
20.
× 20 = 120
10
4
8
6
|