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