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