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