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