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