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