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