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