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