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