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