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