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