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