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