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