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