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