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