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