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