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