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