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