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