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