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