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