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