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