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