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