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