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