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