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