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