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