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