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