Oefen de vleksommen uit de tafel van 20
Tafels
1.
× 20 = 120
6
1
9
4
|
2.
× 20 = 120
8
6
7
4
|
3.
× 20 = 140
4
7
5
6
|
4.
× 20 = 40
2
7
4
6
|
|
5.
× 20 = 20
1
3
10
9
|
6.
× 20 = 160
4
3
8
10
|
7.
× 20 = 120
5
10
6
8
|
8.
× 20 = 140
5
8
7
4
|
|
9.
× 20 = 120
6
2
10
7
|
10.
× 20 = 160
8
9
4
5
|
11.
× 20 = 200
10
6
7
1
|
12.
× 20 = 120
3
6
1
8
|
|
13.
× 20 = 180
4
9
8
6
|
14.
× 20 = 80
9
4
2
6
|
15.
× 20 = 120
1
7
6
2
|
16.
× 20 = 40
3
10
2
6
|
|
17.
× 20 = 40
8
5
1
2
|
18.
× 20 = 120
1
6
8
10
|
19.
× 20 = 140
7
2
10
5
|
20.
× 20 = 40
6
7
5
2
|