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