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