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