Oefen met de tafel van 15
Tafels
|
1.
2 × 15 =
45
30
105
60
|
2.
8 × 15 =
75
105
150
120
|
3.
6 × 15 =
45
90
120
60
|
4.
4 × 15 =
30
75
45
60
|
|
5.
9 × 15 =
90
60
135
15
|
6.
7 × 15 =
75
150
60
105
|
7.
9 × 15 =
120
45
150
135
|
8.
6 × 15 =
90
105
45
15
|
|
9.
9 × 15 =
60
135
105
90
|
10.
10 × 15 =
150
15
30
135
|
11.
7 × 15 =
30
105
150
135
|
12.
7 × 15 =
120
60
15
105
|
|
13.
4 × 15 =
75
120
135
60
|
14.
3 × 15 =
60
15
45
75
|
15.
1 × 15 =
105
30
15
135
|
16.
8 × 15 =
90
60
120
30
|
|
17.
5 × 15 =
30
150
45
75
|
18.
5 × 15 =
150
105
75
120
|
19.
1 × 15 =
15
135
45
150
|
20.
6 × 15 =
75
120
90
60
|