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