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