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