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