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