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