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