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