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