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