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