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