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