Übe die 3er-Reihe [1]
Einmaleins
|
1.
2
• 3 =
30
24
6
3
|
2.
1
• 3 =
6
15
3
18
|
3.
5
• 3 =
3
30
6
15
|
4.
6
• 3 =
18
15
9
6
|
|
5.
4
• 3 =
24
21
12
6
|
6.
5
• 3 =
15
3
18
6
|
7.
1
• 3 =
27
9
3
6
|
8.
6
• 3 =
24
3
9
18
|
|
9.
3
• 3 =
24
27
21
9
|
10.
10
• 3 =
18
12
3
30
|
11.
2
• 3 =
6
24
15
9
|
12.
3
• 3 =
24
3
30
9
|
|
13.
9
• 3 =
24
27
30
3
|
14.
3
• 3 =
6
21
30
9
|
15.
7
• 3 =
12
30
21
27
|
16.
3
• 3 =
24
3
15
9
|
|
17.
3
• 3 =
15
9
6
24
|
18.
6
• 3 =
24
3
18
27
|
19.
8
• 3 =
30
24
9
12
|
20.
4
• 3 =
27
9
6
12
|