Die 3er-Reihe üben [1]
Einmaleins
|
1.
10 • 3 =
9
12
30
15
|
2.
5 • 3 =
3
9
30
15
|
3.
1 • 3 =
3
21
12
15
|
4.
6 • 3 =
18
24
3
21
|
|
5.
7 • 3 =
30
21
9
15
|
6.
5 • 3 =
6
15
27
30
|
7.
5 • 3 =
6
30
15
9
|
8.
7 • 3 =
27
15
3
21
|
|
9.
2 • 3 =
12
27
3
6
|
10.
9 • 3 =
24
18
27
15
|
11.
10 • 3 =
18
15
30
27
|
12.
6 • 3 =
27
12
21
18
|
|
13.
1 • 3 =
6
18
3
15
|
14.
6 • 3 =
9
15
18
30
|
15.
9 • 3 =
12
3
27
9
|
16.
7 • 3 =
18
15
9
21
|
|
17.
6 • 3 =
18
27
24
3
|
18.
3 • 3 =
21
27
9
12
|
19.
6 • 3 =
21
6
15
18
|
20.
7 • 3 =
21
9
30
15
|