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