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