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