Oefen met de tafel van 3
Tafels
|
1.
7 × 3 =
18
15
12
21
|
2.
10 × 3 =
9
30
6
12
|
3.
2 × 3 =
30
3
24
6
|
4.
10 × 3 =
3
30
18
6
|
|
5.
3 × 3 =
9
3
30
12
|
6.
7 × 3 =
3
27
21
12
|
7.
7 × 3 =
21
24
9
6
|
8.
6 × 3 =
24
15
18
9
|
|
9.
8 × 3 =
18
12
15
24
|
10.
5 × 3 =
3
9
24
15
|
11.
3 × 3 =
9
6
30
12
|
12.
5 × 3 =
9
15
18
6
|
|
13.
2 × 3 =
30
27
24
6
|
14.
10 × 3 =
24
30
15
12
|
15.
7 × 3 =
15
3
18
21
|
16.
2 × 3 =
15
9
24
6
|
|
17.
6 × 3 =
24
18
6
15
|
18.
5 × 3 =
15
27
3
21
|
19.
5 × 3 =
15
18
12
30
|
20.
5 × 3 =
24
21
15
30
|