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