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