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