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