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