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