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