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