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