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