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