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