Oefen de vleksommen uit de tafel van 20
Tafels
1.
× 20 = 120
2
3
1
6
|
2.
× 20 = 140
5
7
9
6
|
3.
× 20 = 40
2
4
10
6
|
4.
× 20 = 120
3
1
4
6
|
|
5.
× 20 = 100
9
6
5
3
|
6.
× 20 = 20
4
1
8
7
|
7.
× 20 = 180
9
1
5
4
|
8.
× 20 = 160
3
10
9
8
|
|
9.
× 20 = 60
1
3
7
8
|
10.
× 20 = 200
8
9
1
10
|
11.
× 20 = 60
8
3
1
6
|
12.
× 20 = 180
1
9
7
3
|
|
13.
× 20 = 20
1
6
4
7
|
14.
× 20 = 180
8
9
7
1
|
15.
× 20 = 180
9
8
4
5
|
16.
× 20 = 80
7
2
4
5
|
|
17.
× 20 = 140
7
9
3
4
|
18.
× 20 = 120
6
7
1
9
|
19.
× 20 = 80
2
6
1
4
|
20.
× 20 = 60
5
3
1
9
|