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