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