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