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