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