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