Übe die 9er-Reihe [1]
Einmaleins
|
1.
3
• 9 =
27
72
90
45
|
2.
7
• 9 =
45
27
72
63
|
3.
8
• 9 =
63
72
27
18
|
4.
6
• 9 =
36
90
72
54
|
|
5.
4
• 9 =
45
9
36
90
|
6.
5
• 9 =
45
63
54
81
|
7.
3
• 9 =
54
63
36
27
|
8.
10
• 9 =
18
63
90
45
|
|
9.
10
• 9 =
90
72
45
81
|
10.
5
• 9 =
45
54
27
72
|
11.
10
• 9 =
72
90
27
45
|
12.
10
• 9 =
18
90
81
36
|
|
13.
10
• 9 =
90
9
27
63
|
14.
10
• 9 =
9
72
27
90
|
15.
9
• 9 =
81
27
54
9
|
16.
1
• 9 =
54
18
9
81
|
|
17.
5
• 9 =
81
72
45
18
|
18.
10
• 9 =
90
63
9
18
|
19.
8
• 9 =
18
72
9
54
|
20.
6
• 9 =
63
18
54
45
|