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