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