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