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