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