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