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