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