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