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