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