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