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