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