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